Question

(2x^2+5x-3)/(x^2-y)

Answer 1

3x^2+5x-2=0

D=5^2-4*3*(-2)=25+24=49

[x=(-5+7)/6=2/6=1/3

[x=(-5-7)/6=-12/6=-2

Ответ:1/3;-2