Question

What are the solutions to the quadratic equation 4x2 = 64?

O
x=-16 and x = 16
x= -8 and x = 8
x = -4 and x = 4
x= -2 and x = 2

Answer 1

x = −4 and x = 4

Explanation:

it's C on edg

Answer 2

x=-4 and 4.....................