Question

Sacar factor común.

${6x}^{2} + 5x - 1 =$
​

Answer 1

Respuesta:

$=\left(6x-1\right)\left(x+1\right)$

Explicación paso a paso:

$6x^2+5x-1$

$=\left(6x^2-x\right)+\left(6x-1\right)$

$=x\left(6x-1\right)+\left(6x-1\right)$

$=\left(6x-1\right)\left(x+1\right)$