Question

Buna seara, ajutati-ma cu tema varog rapid
1.
a)2x-4=0
b)3x-9=0
c)3(x+2)=6
d)5x=10=0
e)3x-1=2x+7
f) (x-1)2+3-x2=7
g) (2x+1)2-x-4x2=7

2.
a)x2-4x+4=0
b)x2-5x+6=0
c)x2-3x+2=0
d)x2+7x+10=0
e)x2-16x+10=0

Answer 1

Sper ca te.am ajutat .