Question

sococococrorororo !!!!


fatore o numerador eo donominador e simplifique
$\frac{27x^3+9x^2}{3+9x}$

Answer 1

$\frac{27x^3+9x^2}{9x+3} = \\ \\ \frac{3x^2(9x+3)}{9x+3} = \\ \\ 3x^2$

Answer 2

$\frac{27x^3+9x^2}{3+9x}= \frac{9x^2(3x+1)}{3(1+3x)}=3x^2$