Question

A)2x^2-5x+2=0
B)3x^2+10x+3=0
C)4x^2+5x-6=0
D)3x^2-x-2=0

Answer 1

А) х 1=2; х2= 0,5
B)x1= -13; x2= -3
C)x1=94; Х2=-1
D)х1=1; х2=-2/3