Question

Which equations are true for x = -2 and x = 2? Select two options
Ox²-4 = 0
0x²= -4
3x² + 12 = 0
14x² = 16
2(x-2)² = 0

Answer 1

Answer:

x2-4 = 0

x2= 4

x = 2 or x = (-2)