Álgebra Ejemplos

$2 a (a - 5) + 4 (a - 5)$

Paso 1

Factoriza $2 (a - 5)$ de $2 a (a - 5)$ .

$2 (a - 5) (a) + 4 (a - 5)$

Paso 2

Factoriza $2 (a - 5)$ de $4 (a - 5)$ .

$2 (a - 5) (a) + 2 (a - 5) (2)$

Paso 3

Factoriza $2 (a - 5)$ de $2 (a - 5) (a) + 2 (a - 5) (2)$ .

$2 (a - 5) (a + 2)$