Question

A) x²+5x-6=0
B)x²-5x+6=0
C)x²-23x+120=0
D)x²-2x-8=0

me ajudaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

​

Answer 1

Resposta:

A) X=1

B) X=3

C) X= 15

D)X=4