Question

como factorizo 30x^2+13x-10

Answer 1

$30x^2+13x-10$
$=\left(30x^2-12x\right)+\left(25x-10\right)$

$\mathrm{Factorizar\:}6x\mathrm{\:de\:}30x^2-12x\mathrm{:\quad }6x\left(5x-2\right)$
$\mathrm{Factorizar\:}5\mathrm{\:de\:}25x-10\mathrm{:\quad }5\left(5x-2\right)$

$=6x\left(5x-2\right)+5\left(5x-2\right)$

$\mathrm{Factorizar\:el\:termino\:comun\:}\left(5x-2\right)$
$=\left(5x-2\right)\left(6x+5\right)$

Answer 2

30x^2+13x-10

(30x^2-12x)+(25x-10)

6x(5x-2)+5(5x-2)

(5x-2)(6x+5)