Question

Factor x2 - 16 = 0.

(x + 4)(x - 4) = 0

(x + 4)(x + 4) = 0

(x - 2)(x - 8) = 0

(x + 2)(x - 8) = 0

Answer 1

Answer: I think It's (x - 2)(x - 8) = 0

Step-by-step explanation: Is x = 2?

Answer 2

the first option is the answer you are looking for.