Question

Решите уравнение 3y^2+2y=0

Answer 1

$y(3y + 2) = 0 \ y1 = 0 \ 3y + 2 = 0 \ y2 = - frac{2}{3}$

Answer 2

А степени?

Answer 3

$y*(3y+2)=0$
$y=0$
$3y+2=0$
$y=0$
$3y=-2$
$y=- frac{2}{3}$
$y_1=- frac{2}{3} ;y_2=0$