Question

Solve the equation using square roots. x^2– 15 = 34

A) z = 1/5 or z = -4
B) z = 1 or z = -4
C) z = 1/5 or z = 4
D) z = 1 or z = 4

Answer 1

@steve816

Answer 2

What you want to do first is to get the x alone. I'll show you!