Question

Решите пжлст с:
13x²+10x+2x=0

Answer 1

$13x {}^{2} + 10x + 2x = 0 \ 13x {}^{2} + 12x = 0 \ x times (13x + 12) = 0 \ x = 0 \ 13x + 12 = 0 \ x = 0 \ x = - frac{12}{13}$
Ответ: Х1=-12/13, Х2=0