Cálculo Ejemplos

$y = \sqrt[5]{\frac{x}{x^{2} - 1}}$

Paso 1

Obtén la primera derivada.

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Paso 1.1

Usa $\sqrt[n]{a^{x}} = a^{\frac{x}{n}}$ para reescribir $\sqrt[5]{\frac{x}{x^{2} - 1}}$ como ${(\frac{x}{x^{2} - 1})}^{\frac{1}{5}}$ .

$\frac{d}{d x} [{(\frac{x}{x^{2} - 1})}^{\frac{1}{5}}]$

Paso 1.2

Diferencia con la regla de la cadena, que establece que $\frac{d}{d x} [f (g (x))]$ es $f' (g (x)) g' (x)$ donde $f (x) = x^{\frac{1}{5}}$ y $g (x) = \frac{x}{x^{2} - 1}$ .

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Paso 1.2.1

Para aplicar la regla de la cadena, establece $u$ como $\frac{x}{x^{2} - 1}$ .

$\frac{d}{d u} [u^{\frac{1}{5}}] \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.2.2

Diferencia con la regla de la potencia, que establece que $\frac{d}{d u} [u^{n}]$ es $n u^{n - 1}$ donde $n = \frac{1}{5}$ .

$\frac{1}{5} u^{\frac{1}{5} - 1} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.2.3

Reemplaza todos los casos de $u$ con $\frac{x}{x^{2} - 1}$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{\frac{1}{5} - 1} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.3

Para escribir $- 1$ como una fracción con un denominador común, multiplica por $\frac{5}{5}$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{\frac{1}{5} - 1 \cdot \frac{5}{5}} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.4

Combina $- 1$ y $\frac{5}{5}$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{\frac{1}{5} + \frac{- 1 \cdot 5}{5}} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.5

Combina los numeradores sobre el denominador común.

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{\frac{1 - 1 \cdot 5}{5}} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.6

Simplifica el numerador.

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Paso 1.6.1

Multiplica $- 1$ por $5$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{\frac{1 - 5}{5}} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.6.2

Resta $5$ de $1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{\frac{- 4}{5}} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.7

Mueve el negativo al frente de la fracción.

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{d}{d x} [\frac{x}{x^{2} - 1}]$

Paso 1.8

Diferencia con la regla del cociente, que establece que $\frac{d}{d x} [\frac{f (x)}{g (x)}]$ es $\frac{g (x) \frac{d}{d x} [f (x)] - f (x) \frac{d}{d x} [g (x)]}{{g (x)}^{2}}$ donde $f (x) = x$ y $g (x) = x^{2} - 1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{(x^{2} - 1) \frac{d}{d x} [x] - x \frac{d}{d x} [x^{2} - 1]}{{(x^{2} - 1)}^{2}}$

Paso 1.9

Diferencia.

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Paso 1.9.1

Diferencia con la regla de la potencia, que establece que $\frac{d}{d x} [x^{n}]$ es $n x^{n - 1}$ donde $n = 1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{(x^{2} - 1) \cdot 1 - x \frac{d}{d x} [x^{2} - 1]}{{(x^{2} - 1)}^{2}}$

Paso 1.9.2

Multiplica $x^{2} - 1$ por $1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - x \frac{d}{d x} [x^{2} - 1]}{{(x^{2} - 1)}^{2}}$

Paso 1.9.3

Según la regla de la suma, la derivada de $x^{2} - 1$ con respecto a $x$ es $\frac{d}{d x} [x^{2}] + \frac{d}{d x} [- 1]$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - x (\frac{d}{d x} [x^{2}] + \frac{d}{d x} [- 1])}{{(x^{2} - 1)}^{2}}$

Paso 1.9.4

Diferencia con la regla de la potencia, que establece que $\frac{d}{d x} [x^{n}]$ es $n x^{n - 1}$ donde $n = 2$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - x (2 x + \frac{d}{d x} [- 1])}{{(x^{2} - 1)}^{2}}$

Paso 1.9.5

Como $- 1$ es constante con respecto a $x$ , la derivada de $- 1$ con respecto a $x$ es $0$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - x (2 x + 0)}{{(x^{2} - 1)}^{2}}$

Paso 1.9.6

Simplifica la expresión.

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Paso 1.9.6.1

Suma $2 x$ y $0$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - x (2 x)}{{(x^{2} - 1)}^{2}}$

Paso 1.9.6.2

Multiplica $2$ por $- 1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - 2 x \cdot x}{{(x^{2} - 1)}^{2}}$

Paso 1.10

Eleva $x$ a la potencia de $1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - 2 (x^{1} x)}{{(x^{2} - 1)}^{2}}$

Paso 1.11

Eleva $x$ a la potencia de $1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - 2 (x^{1} x^{1})}{{(x^{2} - 1)}^{2}}$

Paso 1.12

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - 2 x^{1 + 1}}{{(x^{2} - 1)}^{2}}$

Paso 1.13

Suma $1$ y $1$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{x^{2} - 1 - 2 x^{2}}{{(x^{2} - 1)}^{2}}$

Paso 1.14

Resta $2 x^{2}$ de $x^{2}$ .

$\frac{1}{5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}} \frac{- x^{2} - 1}{{(x^{2} - 1)}^{2}}$

Paso 1.15

Multiplica $\frac{- x^{2} - 1}{{(x^{2} - 1)}^{2}}$ por $\frac{1}{5}$ .

$\frac{- x^{2} - 1}{{(x^{2} - 1)}^{2} \cdot 5} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}}$

Paso 1.16

Mueve $5$ a la izquierda de ${(x^{2} - 1)}^{2}$ .

$\frac{- x^{2} - 1}{5 \cdot {(x^{2} - 1)}^{2}} {(\frac{x}{x^{2} - 1})}^{- \frac{4}{5}}$

Paso 1.17

Simplifica.

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Paso 1.17.1

Cambia el signo del exponente; para ello, reescribe la base como su recíproca.

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{2}} {(\frac{x^{2} - 1}{x})}^{\frac{4}{5}}$

Paso 1.17.2

Aplica la regla del producto a $\frac{x^{2} - 1}{x}$ .

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{2}} \cdot \frac{{(x^{2} - 1)}^{\frac{4}{5}}}{x^{\frac{4}{5}}}$

Paso 1.17.3

Combina los términos.

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Paso 1.17.3.1

Multiplica $\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{2}}$ por $\frac{{(x^{2} - 1)}^{\frac{4}{5}}}{x^{\frac{4}{5}}}$ .

$\frac{(- x^{2} - 1) {(x^{2} - 1)}^{\frac{4}{5}}}{5 {(x^{2} - 1)}^{2} x^{\frac{4}{5}}}$

Paso 1.17.3.2

Mueve ${(x^{2} - 1)}^{\frac{4}{5}}$ al denominador mediante la regla del exponente negativo $b^{n} = \frac{1}{b^{- n}}$ .

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{2} x^{\frac{4}{5}} {(x^{2} - 1)}^{- \frac{4}{5}}}$

Paso 1.17.3.3

Multiplica ${(x^{2} - 1)}^{2}$ por ${(x^{2} - 1)}^{- \frac{4}{5}}$ sumando los exponentes.

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Paso 1.17.3.3.1

Mueve ${(x^{2} - 1)}^{- \frac{4}{5}}$ .

$\frac{- x^{2} - 1}{5 ({(x^{2} - 1)}^{- \frac{4}{5}} {(x^{2} - 1)}^{2}) x^{\frac{4}{5}}}$

Paso 1.17.3.3.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{- \frac{4}{5} + 2} x^{\frac{4}{5}}}$

Paso 1.17.3.3.3

Para escribir $2$ como una fracción con un denominador común, multiplica por $\frac{5}{5}$ .

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{- \frac{4}{5} + 2 \cdot \frac{5}{5}} x^{\frac{4}{5}}}$

Paso 1.17.3.3.4

Combina $2$ y $\frac{5}{5}$ .

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{- \frac{4}{5} + \frac{2 \cdot 5}{5}} x^{\frac{4}{5}}}$

Paso 1.17.3.3.5

Combina los numeradores sobre el denominador común.

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{\frac{- 4 + 2 \cdot 5}{5}} x^{\frac{4}{5}}}$

Paso 1.17.3.3.6

Simplifica el numerador.

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Paso 1.17.3.3.6.1

Multiplica $2$ por $5$ .

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{\frac{- 4 + 10}{5}} x^{\frac{4}{5}}}$

Paso 1.17.3.3.6.2

Suma $- 4$ y $10$ .

$\frac{- x^{2} - 1}{5 {(x^{2} - 1)}^{\frac{6}{5}} x^{\frac{4}{5}}}$

Paso 1.17.4

Reordena los términos.

$\frac{- x^{2} - 1}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$

Paso 1.17.5

Factoriza $- 1$ de $- x^{2}$ .

$\frac{- (x^{2}) - 1}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$

Paso 1.17.6

Reescribe $- 1$ como $- 1 (1)$ .

$\frac{- (x^{2}) - 1 (1)}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$

Paso 1.17.7

Factoriza $- 1$ de $- (x^{2}) - 1 (1)$ .

$\frac{- (x^{2} + 1)}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$

Paso 1.17.8

Reescribe $- (x^{2} + 1)$ como $- 1 (x^{2} + 1)$ .

$\frac{- 1 (x^{2} + 1)}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$

Paso 1.17.9

Mueve el negativo al frente de la fracción.

$f' (x) = - \frac{x^{2} + 1}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$

Paso 2

Obtener la segunda derivada.

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Paso 2.1

Como $- \frac{1}{5}$ es constante con respecto a $x$ , la derivada de $- \frac{x^{2} + 1}{5 x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}$ con respecto a $x$ es $- \frac{1}{5} \frac{d}{d x} [\frac{x^{2} + 1}{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}]$ .

$- \frac{1}{5} \frac{d}{d x} [\frac{x^{2} + 1}{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}}]$

Paso 2.2

$- \frac{1}{5} \cdot \frac{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{2} + 1] - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.3

Diferencia.

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Paso 2.3.1

Según la regla de la suma, la derivada de $x^{2} + 1$ con respecto a $x$ es $\frac{d}{d x} [x^{2}] + \frac{d}{d x} [1]$ .

$- \frac{1}{5} \cdot \frac{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (\frac{d}{d x} [x^{2}] + \frac{d}{d x} [1]) - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.3.2

Diferencia con la regla de la potencia, que establece que $\frac{d}{d x} [x^{n}]$ es $n x^{n - 1}$ donde $n = 2$ .

$- \frac{1}{5} \cdot \frac{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (2 x + \frac{d}{d x} [1]) - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.3.3

Como $1$ es constante con respecto a $x$ , la derivada de $1$ con respecto a $x$ es $0$ .

$- \frac{1}{5} \cdot \frac{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (2 x + 0) - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.3.4

Suma $2 x$ y $0$ .

$- \frac{1}{5} \cdot \frac{x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (2 x) - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.4

Eleva $x$ a la potencia de $1$ .

$- \frac{1}{5} \cdot \frac{x^{1} x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \cdot 2 - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.5

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{1}{5} \cdot \frac{x^{1 + \frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \cdot 2 - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.6

Simplifica la expresión.

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Paso 2.6.1

Escribe $1$ como una fracción con un denominador común.

$- \frac{1}{5} \cdot \frac{x^{\frac{5}{5} + \frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \cdot 2 - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.6.2

Combina los numeradores sobre el denominador común.

$- \frac{1}{5} \cdot \frac{x^{\frac{5 + 4}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \cdot 2 - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.6.3

Suma $5$ y $4$ .

$- \frac{1}{5} \cdot \frac{x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \cdot 2 - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.6.4

Mueve $2$ a la izquierda de $x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 \cdot (x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}}) - (x^{2} + 1) \frac{d}{d x} [x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}]}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.7

Diferencia con la regla del producto, que establece que $\frac{d}{d x} [f (x) g (x)]$ es $f (x) \frac{d}{d x} [g (x)] + g (x) \frac{d}{d x} [f (x)]$ donde $f (x) = x^{\frac{4}{5}}$ y $g (x) = {(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} \frac{d}{d x} [{(x^{2} - 1)}^{\frac{6}{5}}] + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.8

Diferencia con la regla de la cadena, que establece que $\frac{d}{d x} [f (g (x))]$ es $f' (g (x)) g' (x)$ donde $f (x) = x^{\frac{6}{5}}$ y $g (x) = x^{2} - 1$ .

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Paso 2.8.1

Para aplicar la regla de la cadena, establece $u$ como $x^{2} - 1$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{d}{d u} [u^{\frac{6}{5}}] \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.8.2

Diferencia con la regla de la potencia, que establece que $\frac{d}{d u} [u^{n}]$ es $n u^{n - 1}$ donde $n = \frac{6}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} u^{\frac{6}{5} - 1} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.8.3

Reemplaza todos los casos de $u$ con $x^{2} - 1$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} {(x^{2} - 1)}^{\frac{6}{5} - 1} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.9

Para escribir $- 1$ como una fracción con un denominador común, multiplica por $\frac{5}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} {(x^{2} - 1)}^{\frac{6}{5} - 1 \cdot \frac{5}{5}} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.10

Combina $- 1$ y $\frac{5}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} {(x^{2} - 1)}^{\frac{6}{5} + \frac{- 1 \cdot 5}{5}} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.11

Combina los numeradores sobre el denominador común.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} {(x^{2} - 1)}^{\frac{6 - 1 \cdot 5}{5}} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.12

Simplifica el numerador.

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Paso 2.12.1

Multiplica $- 1$ por $5$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} {(x^{2} - 1)}^{\frac{6 - 5}{5}} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.12.2

Resta $5$ de $6$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6}{5} {(x^{2} - 1)}^{\frac{1}{5}} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.13

Combina fracciones.

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Paso 2.13.1

Combina $\frac{6}{5}$ y ${(x^{2} - 1)}^{\frac{1}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (x^{\frac{4}{5}} (\frac{6 {(x^{2} - 1)}^{\frac{1}{5}}}{5} \frac{d}{d x} [x^{2} - 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.13.2

Combina $\frac{6 {(x^{2} - 1)}^{\frac{1}{5}}}{5}$ y $x^{\frac{4}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}}{5} \frac{d}{d x} [x^{2} - 1] + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.14

Según la regla de la suma, la derivada de $x^{2} - 1$ con respecto a $x$ es $\frac{d}{d x} [x^{2}] + \frac{d}{d x} [- 1]$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}}{5} (\frac{d}{d x} [x^{2}] + \frac{d}{d x} [- 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.15

Diferencia con la regla de la potencia, que establece que $\frac{d}{d x} [x^{n}]$ es $n x^{n - 1}$ donde $n = 2$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}}{5} (2 x + \frac{d}{d x} [- 1]) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.16

Como $- 1$ es constante con respecto a $x$ , la derivada de $- 1$ con respecto a $x$ es $0$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}}{5} (2 x + 0) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.17

Combina fracciones.

Toca para ver más pasos...

Paso 2.17.1

Suma $2 x$ y $0$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}}{5} (2 x) + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.17.2

Combina $2$ y $\frac{6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{2 (6 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}})}{5} x + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.17.3

Multiplica $6$ por $2$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}})}{5} x + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.17.4

Combina $\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}})}{5}$ y $x$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{4}{5}}) x}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.18

Eleva $x$ a la potencia de $1$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} (x^{1} x^{\frac{4}{5}}))}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.19

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{1 + \frac{4}{5}})}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.20

Simplifica la expresión.

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Paso 2.20.1

Escribe $1$ como una fracción con un denominador común.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{5}{5} + \frac{4}{5}})}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.20.2

Combina los numeradores sobre el denominador común.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{5 + 4}{5}})}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.20.3

Suma $5$ y $4$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 ({(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}})}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{d}{d x} [x^{\frac{4}{5}}])}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.21

Diferencia con la regla de la potencia, que establece que $\frac{d}{d x} [x^{n}]$ es $n x^{n - 1}$ donde $n = \frac{4}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{\frac{4}{5} - 1}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.22

Para escribir $- 1$ como una fracción con un denominador común, multiplica por $\frac{5}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{\frac{4}{5} - 1 \cdot \frac{5}{5}}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.23

Combina $- 1$ y $\frac{5}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{\frac{4}{5} + \frac{- 1 \cdot 5}{5}}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.24

Combina los numeradores sobre el denominador común.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{\frac{4 - 1 \cdot 5}{5}}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.25

Simplifica el numerador.

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Paso 2.25.1

Multiplica $- 1$ por $5$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{\frac{4 - 5}{5}}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.25.2

Resta $5$ de $4$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{\frac{- 1}{5}}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.26

Mueve el negativo al frente de la fracción.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} (\frac{4}{5} x^{- \frac{1}{5}}))}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.27

Combina $\frac{4}{5}$ y $x^{- \frac{1}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + {(x^{2} - 1)}^{\frac{6}{5}} \frac{4 x^{- \frac{1}{5}}}{5})}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.28

Combina ${(x^{2} - 1)}^{\frac{6}{5}}$ y $\frac{4 x^{- \frac{1}{5}}}{5}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + \frac{{(x^{2} - 1)}^{\frac{6}{5}} (4 x^{- \frac{1}{5}})}{5})}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.29

Simplifica la expresión.

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Paso 2.29.1

Mueve $4$ a la izquierda de ${(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + \frac{4 \cdot {(x^{2} - 1)}^{\frac{6}{5}} x^{- \frac{1}{5}}}{5})}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.29.2

Mueve $x^{- \frac{1}{5}}$ al denominador mediante la regla del exponente negativo $b^{- n} = \frac{1}{b^{n}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} + \frac{4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}})}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.30

Para escribir $\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5}$ como una fracción con un denominador común, multiplica por $\frac{x^{\frac{1}{5}}}{x^{\frac{1}{5}}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5} \cdot \frac{x^{\frac{1}{5}}}{x^{\frac{1}{5}}} + \frac{4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}})}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.31

Multiplica $\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}}}{5}$ por $\frac{x^{\frac{1}{5}}}{x^{\frac{1}{5}}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) (\frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}} x^{\frac{1}{5}}}{5 x^{\frac{1}{5}}} + \frac{4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}})}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.32

Combina los numeradores sobre el denominador común.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{9}{5}} x^{\frac{1}{5}} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.33

Multiplica $x^{\frac{9}{5}}$ por $x^{\frac{1}{5}}$ sumando los exponentes.

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Paso 2.33.1

Mueve $x^{\frac{1}{5}}$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} (x^{\frac{1}{5}} x^{\frac{9}{5}}) + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.33.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{1}{5} + \frac{9}{5}} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.33.3

Combina los numeradores sobre el denominador común.

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{1 + 9}{5}} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.33.4

Suma $1$ y $9$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{\frac{10}{5}} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.33.5

Divide $10$ por $5$ .

$- \frac{1}{5} \cdot \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.34

Multiplica $\frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$ por $\frac{1}{5}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{{(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2} \cdot 5}$

Paso 2.35

Mueve $5$ a la izquierda de ${(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{5 \cdot {(x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}})}^{2}}$

Paso 2.36

Simplifica.

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Paso 2.36.1

Aplica la regla del producto a $x^{\frac{4}{5}} {(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} - (x^{2} + 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.2

Aplica la propiedad distributiva.

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3

Simplifica el numerador.

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Paso 2.36.3.1

Simplifica el numerador.

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Paso 2.36.3.1.1

Factoriza $4 {(x^{2} - 1)}^{\frac{1}{5}}$ de $12 {(x^{2} - 1)}^{\frac{1}{5}} x^{2} + 4 {(x^{2} - 1)}^{\frac{6}{5}}$ .

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Paso 2.36.3.1.1.1

Mueve ${(x^{2} - 1)}^{\frac{1}{5}}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{12 x^{2} {(x^{2} - 1)}^{\frac{1}{5}} + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.1.2

Factoriza $4 {(x^{2} - 1)}^{\frac{1}{5}}$ de $12 x^{2} {(x^{2} - 1)}^{\frac{1}{5}}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (3 x^{2}) + 4 {(x^{2} - 1)}^{\frac{6}{5}}}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.1.3

Factoriza $4 {(x^{2} - 1)}^{\frac{1}{5}}$ de $4 {(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (3 x^{2}) + 4 {(x^{2} - 1)}^{\frac{1}{5}} ({(x^{2} - 1)}^{\frac{5}{5}})}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.1.4

Factoriza $4 {(x^{2} - 1)}^{\frac{1}{5}}$ de $4 {(x^{2} - 1)}^{\frac{1}{5}} (3 x^{2}) + 4 {(x^{2} - 1)}^{\frac{1}{5}} ({(x^{2} - 1)}^{\frac{5}{5}})$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (3 x^{2} + {(x^{2} - 1)}^{\frac{5}{5}})}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.2

Divide $5$ por $5$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (3 x^{2} + {(x^{2} - 1)}^{1})}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.3

Simplifica.

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (3 x^{2} + x^{2} - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.4

Suma $3 x^{2}$ y $x^{2}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (4 x^{2} - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.5

Reescribe $4 x^{2} - 1$ en forma factorizada.

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Paso 2.36.3.1.5.1

Reescribe $4 x^{2}$ como ${(2 x)}^{2}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} ({(2 x)}^{2} - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.5.2

Reescribe $1$ como $1^{2}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} ({(2 x)}^{2} - 1^{2})}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.1.5.3

Dado que ambos términos son cuadrados perfectos, factoriza con la fórmula de la diferencia de cuadrados, $a^{2} - b^{2} = (a + b) (a - b)$ , donde $a = 2 x$ y $b = 1$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} ((2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1 \cdot 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.2

Multiplica $- 1$ por $1$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + (- x^{2} - 1) \frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.3

Multiplica $- x^{2} - 1$ por $\frac{4 {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + \frac{(- x^{2} - 1) (4 {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.4

Mueve $4$ a la izquierda de $- x^{2} - 1$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + \frac{4 \cdot (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.5

Para escribir $2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}}$ como una fracción con un denominador común, multiplica por $\frac{5 x^{\frac{1}{5}}}{5 x^{\frac{1}{5}}}$ .

$- \frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} \cdot \frac{5 x^{\frac{1}{5}}}{5 x^{\frac{1}{5}}} + \frac{4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.6

Combina $2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}}$ y $\frac{5 x^{\frac{1}{5}}}{5 x^{\frac{1}{5}}}$ .

$- \frac{\frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (5 x^{\frac{1}{5}})}{5 x^{\frac{1}{5}}} + \frac{4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.7

Combina los numeradores sobre el denominador común.

$- \frac{\frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (5 x^{\frac{1}{5}}) + 4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8

Reescribe $\frac{2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (5 x^{\frac{1}{5}}) + 4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}$ en forma factorizada.

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Paso 2.36.3.8.1

Factoriza $2 {(x^{2} - 1)}^{\frac{1}{5}}$ de $2 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{6}{5}} (5 x^{\frac{1}{5}}) + 4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)$ .

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Paso 2.36.3.8.1.1

Reordena la expresión.

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Paso 2.36.3.8.1.1.1

Mueve ${(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{\frac{2 x^{\frac{9}{5}} \cdot 5 x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + 4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.1.1.2

Mueve $x^{\frac{9}{5}}$ .

$- \frac{\frac{2 \cdot 5 x^{\frac{9}{5}} x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{6}{5}} + 4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.1.2

Factoriza $2 {(x^{2} - 1)}^{\frac{1}{5}}$ de $2 \cdot 5 x^{\frac{9}{5}} x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{6}{5}}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{9}{5}} x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{5}{5}}) + 4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.1.3

Factoriza $2 {(x^{2} - 1)}^{\frac{1}{5}}$ de $4 (- x^{2} - 1) {(x^{2} - 1)}^{\frac{1}{5}} (2 x + 1) (2 x - 1)$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{9}{5}} x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{5}{5}}) + 2 {(x^{2} - 1)}^{\frac{1}{5}} ((2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.1.4

Factoriza $2 {(x^{2} - 1)}^{\frac{1}{5}}$ de $2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{9}{5}} x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{5}{5}}) + 2 {(x^{2} - 1)}^{\frac{1}{5}} ((2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{9}{5}} x^{\frac{1}{5}} {(x^{2} - 1)}^{\frac{5}{5}} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.2

Multiplica $x^{\frac{9}{5}}$ por $x^{\frac{1}{5}}$ sumando los exponentes.

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Paso 2.36.3.8.2.1

Mueve $x^{\frac{1}{5}}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 (x^{\frac{1}{5}} x^{\frac{9}{5}}) {(x^{2} - 1)}^{\frac{5}{5}} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.2.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{1}{5} + \frac{9}{5}} {(x^{2} - 1)}^{\frac{5}{5}} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.2.3

Combina los numeradores sobre el denominador común.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{1 + 9}{5}} {(x^{2} - 1)}^{\frac{5}{5}} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.2.4

Suma $1$ y $9$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{\frac{10}{5}} {(x^{2} - 1)}^{\frac{5}{5}} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.8.2.5

Divide $10$ por $5$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{2} {(x^{2} - 1)}^{\frac{5}{5}} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.9

Cancela el factor común de $5$ .

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Paso 2.36.3.9.1

Cancela el factor común.

Paso 2.36.3.9.2

Reescribe la expresión.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{2} {(x^{2} - 1)}^{1} + (2 (- x^{2} - 1) (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10

Simplifica el numerador.

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Paso 2.36.3.10.1

Simplifica.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{2} (x^{2} - 1) + 2 (- x^{2} - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.2

Aplica la propiedad distributiva.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{2} x^{2} + 5 x^{2} \cdot - 1 + 2 (- x^{2} - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.3

Multiplica $x^{2}$ por $x^{2}$ sumando los exponentes.

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Paso 2.36.3.10.3.1

Mueve $x^{2}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 (x^{2} x^{2}) + 5 x^{2} \cdot - 1 + 2 (- x^{2} - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.3.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{2 + 2} + 5 x^{2} \cdot - 1 + 2 (- x^{2} - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.3.3

Suma $2$ y $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} + 5 x^{2} \cdot - 1 + 2 (- x^{2} - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.4

Multiplica $- 1$ por $5$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + 2 (- x^{2} - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.5

Aplica la propiedad distributiva.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (2 (- x^{2}) + 2 \cdot - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.6

Multiplica $- 1$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 x^{2} + 2 \cdot - 1) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.7

Multiplica $2$ por $- 1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 x^{2} - 2) (2 x + 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.8

Expande $(- 2 x^{2} - 2) (2 x + 1)$ con el método PEIU (primero, exterior, interior, ultimo).

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Paso 2.36.3.10.8.1

Aplica la propiedad distributiva.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 x^{2} (2 x + 1) - 2 (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.8.2

Aplica la propiedad distributiva.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 x^{2} (2 x) - 2 x^{2} \cdot 1 - 2 (2 x + 1)) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.8.3

Aplica la propiedad distributiva.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 x^{2} (2 x) - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9

Simplifica cada término.

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Paso 2.36.3.10.9.1

Reescribe con la propiedad conmutativa de la multiplicación.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 \cdot 2 x^{2} x - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.2

Multiplica $x^{2}$ por $x$ sumando los exponentes.

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Paso 2.36.3.10.9.2.1

Mueve $x$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 \cdot 2 (x \cdot x^{2}) - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.2.2

Multiplica $x$ por $x^{2}$ .

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Paso 2.36.3.10.9.2.2.1

Eleva $x$ a la potencia de $1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 \cdot 2 (x^{1} x^{2}) - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.2.2.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 \cdot 2 x^{1 + 2} - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.2.3

Suma $1$ y $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 2 \cdot 2 x^{3} - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.3

Multiplica $- 2$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 4 x^{3} - 2 x^{2} \cdot 1 - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.4

Multiplica $- 2$ por $1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 4 x^{3} - 2 x^{2} - 2 (2 x) - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.5

Multiplica $2$ por $- 2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 4 x^{3} - 2 x^{2} - 4 x - 2 \cdot 1) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.9.6

Multiplica $- 2$ por $1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} + (- 4 x^{3} - 2 x^{2} - 4 x - 2) (2 x - 1))}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.10

Expande $(- 4 x^{3} - 2 x^{2} - 4 x - 2) (2 x - 1)$ mediante la multiplicación de cada término de la primera expresión por cada término de la segunda expresión.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 4 x^{3} (2 x) - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11

Simplifica cada término.

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Paso 2.36.3.10.11.1

Reescribe con la propiedad conmutativa de la multiplicación.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 4 \cdot 2 x^{3} x - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.2

Multiplica $x^{3}$ por $x$ sumando los exponentes.

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Paso 2.36.3.10.11.2.1

Mueve $x$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 4 \cdot 2 (x \cdot x^{3}) - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.2.2

Multiplica $x$ por $x^{3}$ .

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Paso 2.36.3.10.11.2.2.1

Eleva $x$ a la potencia de $1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 4 \cdot 2 (x^{1} x^{3}) - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.2.2.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 4 \cdot 2 x^{1 + 3} - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.2.3

Suma $1$ y $3$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 4 \cdot 2 x^{4} - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.3

Multiplica $- 4$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} - 4 x^{3} \cdot - 1 - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.4

Multiplica $- 1$ por $- 4$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 2 x^{2} (2 x) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.5

Reescribe con la propiedad conmutativa de la multiplicación.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 2 \cdot 2 x^{2} x - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.6

Multiplica $x^{2}$ por $x$ sumando los exponentes.

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Paso 2.36.3.10.11.6.1

Mueve $x$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 2 \cdot 2 (x \cdot x^{2}) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.6.2

Multiplica $x$ por $x^{2}$ .

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Paso 2.36.3.10.11.6.2.1

Eleva $x$ a la potencia de $1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 2 \cdot 2 (x^{1} x^{2}) - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.6.2.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 2 \cdot 2 x^{1 + 2} - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.6.3

Suma $1$ y $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 2 \cdot 2 x^{3} - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.7

Multiplica $- 2$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} - 2 x^{2} \cdot - 1 - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.8

Multiplica $- 1$ por $- 2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 4 x (2 x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.9

Reescribe con la propiedad conmutativa de la multiplicación.

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 4 \cdot 2 x \cdot x - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.10

Multiplica $x$ por $x$ sumando los exponentes.

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Paso 2.36.3.10.11.10.1

Mueve $x$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 4 \cdot 2 (x \cdot x) - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.10.2

Multiplica $x$ por $x$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 4 \cdot 2 x^{2} - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.11

Multiplica $- 4$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 8 x^{2} - 4 x \cdot - 1 - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.12

Multiplica $- 1$ por $- 4$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 8 x^{2} + 4 x - 2 (2 x) - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.13

Multiplica $2$ por $- 2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 8 x^{2} + 4 x - 4 x - 2 \cdot - 1)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.11.14

Multiplica $- 2$ por $- 1$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 8 x^{2} + 4 x - 4 x + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.12

Combina los términos opuestos en $- 8 x^{4} + 4 x^{3} - 4 x^{3} + 2 x^{2} - 8 x^{2} + 4 x - 4 x + 2$ .

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Paso 2.36.3.10.12.1

Resta $4 x^{3}$ de $4 x^{3}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 0 + 2 x^{2} - 8 x^{2} + 4 x - 4 x + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.12.2

Suma $- 8 x^{4}$ y $0$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 2 x^{2} - 8 x^{2} + 4 x - 4 x + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.12.3

Resta $4 x$ de $4 x$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 2 x^{2} - 8 x^{2} + 0 + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.12.4

Suma $- 8 x^{4} + 2 x^{2} - 8 x^{2}$ y $0$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} + 2 x^{2} - 8 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.13

Resta $8 x^{2}$ de $2 x^{2}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (5 x^{4} - 5 x^{2} - 8 x^{4} - 6 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.14

Resta $8 x^{4}$ de $5 x^{4}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 5 x^{2} - 6 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.3.10.15

Resta $6 x^{2}$ de $- 5 x^{2}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 ({(x^{\frac{4}{5}})}^{2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.4

Combina los términos.

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Paso 2.36.4.1

Multiplica los exponentes en ${(x^{\frac{4}{5}})}^{2}$ .

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Paso 2.36.4.1.1

Aplica la regla de la potencia y multiplica los exponentes, ${(a^{m})}^{n} = a^{m n}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 (x^{\frac{4}{5} \cdot 2} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.4.1.2

Multiplica $\frac{4}{5} \cdot 2$ .

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Paso 2.36.4.1.2.1

Combina $\frac{4}{5}$ y $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 (x^{\frac{4 \cdot 2}{5}} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.4.1.2.2

Multiplica $4$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 (x^{\frac{8}{5}} {({(x^{2} - 1)}^{\frac{6}{5}})}^{2})}$

Paso 2.36.4.2

Multiplica los exponentes en ${({(x^{2} - 1)}^{\frac{6}{5}})}^{2}$ .

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Paso 2.36.4.2.1

Aplica la regla de la potencia y multiplica los exponentes, ${(a^{m})}^{n} = a^{m n}$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 (x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{6}{5} \cdot 2})}$

Paso 2.36.4.2.2

Multiplica $\frac{6}{5} \cdot 2$ .

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Paso 2.36.4.2.2.1

Combina $\frac{6}{5}$ y $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 (x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{6 \cdot 2}{5}})}$

Paso 2.36.4.2.2.2

Multiplica $6$ por $2$ .

$- \frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 (x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{12}{5}})}$

Paso 2.36.4.3

Reescribe $\frac{\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}}{5 x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{12}{5}}}$ como un producto.

$- (\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}} \cdot \frac{1}{5 x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{12}{5}}})$

Paso 2.36.4.4

Multiplica $\frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}}}$ por $\frac{1}{5 x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{12}{5}}}$ .

$- \frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{5 x^{\frac{1}{5}} (5 x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{12}{5}})}$

Paso 2.36.4.5

Multiplica $5$ por $5$ .

$- \frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{1}{5}} (x^{\frac{8}{5}} {(x^{2} - 1)}^{\frac{12}{5}})}$

Paso 2.36.4.6

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{8}{5} + \frac{1}{5}} {(x^{2} - 1)}^{\frac{12}{5}}}$

Paso 2.36.4.7

Combina los numeradores sobre el denominador común.

$- \frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{8 + 1}{5}} {(x^{2} - 1)}^{\frac{12}{5}}}$

Paso 2.36.4.8

Suma $8$ y $1$ .

$- \frac{2 {(x^{2} - 1)}^{\frac{1}{5}} (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{12}{5}}}$

Paso 2.36.4.9

Mueve ${(x^{2} - 1)}^{\frac{1}{5}}$ al denominador mediante la regla del exponente negativo $b^{n} = \frac{1}{b^{- n}}$ .

$- \frac{2 (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{12}{5}} {(x^{2} - 1)}^{- \frac{1}{5}}}$

Paso 2.36.4.10

Multiplica ${(x^{2} - 1)}^{\frac{12}{5}}$ por ${(x^{2} - 1)}^{- \frac{1}{5}}$ sumando los exponentes.

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Paso 2.36.4.10.1

Mueve ${(x^{2} - 1)}^{- \frac{1}{5}}$ .

$- \frac{2 (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} ({(x^{2} - 1)}^{- \frac{1}{5}} {(x^{2} - 1)}^{\frac{12}{5}})}$

Paso 2.36.4.10.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$- \frac{2 (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{- \frac{1}{5} + \frac{12}{5}}}$

Paso 2.36.4.10.3

Combina los numeradores sobre el denominador común.

$- \frac{2 (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{- 1 + 12}{5}}}$

Paso 2.36.4.10.4

Suma $- 1$ y $12$ .

$- \frac{2 (- 3 x^{4} - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.5

Factoriza $- 1$ de $- 3 x^{4}$ .

$- \frac{2 (- (3 x^{4}) - 11 x^{2} + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.6

Factoriza $- 1$ de $- 11 x^{2}$ .

$- \frac{2 (- (3 x^{4}) - (11 x^{2}) + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.7

Factoriza $- 1$ de $- (3 x^{4}) - (11 x^{2})$ .

$- \frac{2 (- (3 x^{4} + 11 x^{2}) + 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.8

Reescribe $2$ como $- 1 (- 2)$ .

$- \frac{2 (- (3 x^{4} + 11 x^{2}) - 1 (- 2))}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.9

Factoriza $- 1$ de $- (3 x^{4} + 11 x^{2}) - 1 (- 2)$ .

$- \frac{2 (- (3 x^{4} + 11 x^{2} - 2))}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.10

Reescribe $- (3 x^{4} + 11 x^{2} - 2)$ como $- 1 (3 x^{4} + 11 x^{2} - 2)$ .

$- \frac{2 (- 1 (3 x^{4} + 11 x^{2} - 2))}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.11

Mueve el negativo al frente de la fracción.

$- - \frac{2 (3 x^{4} + 11 x^{2} - 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.12

Multiplica $- 1$ por $- 1$ .

$1 \frac{2 (3 x^{4} + 11 x^{2} - 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$

Paso 2.36.13

Multiplica $\frac{2 (3 x^{4} + 11 x^{2} - 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$ por $1$ .

$f'' (x) = \frac{2 (3 x^{4} + 11 x^{2} - 2)}{25 x^{\frac{9}{5}} {(x^{2} - 1)}^{\frac{11}{5}}}$