Álgebra Ejemplos

${(2 x + y^{2})}^{5}$

Paso 1

Usa el teorema del binomio.

${(2 x)}^{5} + 5 {(2 x)}^{4} y^{2} + 10 {(2 x)}^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2

Simplifica cada término.

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Paso 2.1

Aplica la regla del producto a $2 x$ .

$2^{5} x^{5} + 5 {(2 x)}^{4} y^{2} + 10 {(2 x)}^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.2

Eleva $2$ a la potencia de $5$ .

$32 x^{5} + 5 {(2 x)}^{4} y^{2} + 10 {(2 x)}^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.3

Aplica la regla del producto a $2 x$ .

$32 x^{5} + 5 (2^{4} x^{4}) y^{2} + 10 {(2 x)}^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.4

Eleva $2$ a la potencia de $4$ .

$32 x^{5} + 5 (16 x^{4}) y^{2} + 10 {(2 x)}^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.5

Multiplica $16$ por $5$ .

$32 x^{5} + 80 x^{4} y^{2} + 10 {(2 x)}^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.6

Aplica la regla del producto a $2 x$ .

$32 x^{5} + 80 x^{4} y^{2} + 10 (2^{3} x^{3}) {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.7

Eleva $2$ a la potencia de $3$ .

$32 x^{5} + 80 x^{4} y^{2} + 10 (8 x^{3}) {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.8

Multiplica $8$ por $10$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} {(y^{2})}^{2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.9

Multiplica los exponentes en ${(y^{2})}^{2}$ .

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Paso 2.9.1

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

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{2 \cdot 2} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.9.2

Multiplica $2$ por $2$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 10 {(2 x)}^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.10

Aplica la regla del producto a $2 x$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 10 (2^{2} x^{2}) {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.11

Eleva $2$ a la potencia de $2$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 10 (4 x^{2}) {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.12

Multiplica $4$ por $10$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} {(y^{2})}^{3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.13

Multiplica los exponentes en ${(y^{2})}^{3}$ .

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Paso 2.13.1

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

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{2 \cdot 3} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.13.2

Multiplica $2$ por $3$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{6} + 5 (2 x) {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.14

Multiplica $2$ por $5$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{6} + 10 x {(y^{2})}^{4} + {(y^{2})}^{5}$

Paso 2.15

Multiplica los exponentes en ${(y^{2})}^{4}$ .

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Paso 2.15.1

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

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{6} + 10 x y^{2 \cdot 4} + {(y^{2})}^{5}$

Paso 2.15.2

Multiplica $2$ por $4$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{6} + 10 x y^{8} + {(y^{2})}^{5}$

Paso 2.16

Multiplica los exponentes en ${(y^{2})}^{5}$ .

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Paso 2.16.1

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

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{6} + 10 x y^{8} + y^{2 \cdot 5}$

Paso 2.16.2

Multiplica $2$ por $5$ .

$32 x^{5} + 80 x^{4} y^{2} + 80 x^{3} y^{4} + 40 x^{2} y^{6} + 10 x y^{8} + y^{10}$