Álgebra Ejemplos

$a^{2} (a + 1) + a (a + 1) + 3 (a + 1)$

Paso 1

Factoriza $a + 1$ de $a^{2} (a + 1)$ .

$(a + 1) a^{2} + a (a + 1) + 3 (a + 1)$

Paso 2

Factoriza $a + 1$ de $a (a + 1)$ .

$(a + 1) a^{2} + (a + 1) a + 3 (a + 1)$

Paso 3

Factoriza $a + 1$ de $3 (a + 1)$ .

$(a + 1) a^{2} + (a + 1) a + (a + 1) \cdot 3$

Paso 4

Factoriza $a + 1$ de $(a + 1) a^{2} + (a + 1) a$ .

$(a + 1) (a^{2} + a) + (a + 1) \cdot 3$

Paso 5

Factoriza $a + 1$ de $(a + 1) (a^{2} + a) + (a + 1) \cdot 3$ .

$(a + 1) (a^{2} + a + 3)$