Answer:
c
Step-by-step explanation:
Umm i would not trust that file
I like math so i think it's good for me
Answer:
c. a: 4
b: 12
c: 9
4x² +12x+9=0
(2x+3)(2x+3)= 0
(2x+3)²=0 {square root both sides}
2x+3=0
2x=-3
x= -3/2
Step-by-step explanation:
option number B.......
