Question

PLEASE HELP solve x^2 - 64 = 0

Answer 1

x = -8 and x = 8

Explanation:

x^2 - 64 = 0 Our first step is to factor

(x + 8)(x - 8) = 0 Now use zero product property to help solve for x

x + 8 = 0 x - 8 = 0

x = -8 x = 8

Hope this helps!