Question

What is the solution of the equation (4x + 3)2 = 18?

O x = 3 and x = -3
O x = -3 and x = 3
=
2
O x= -3+372 apd x = -3-3,2
4
4
x= 3+372 and x = -3 +372
4

Answer 1

Explanation:

2(4x+3)=18

8x+6=18

-6 -6

8x = 18

÷8 ÷8

x = 2.25

ive tried multiple ways and they are all different to the provided answers