Question

Factor completely x8 − 625.

(x4 − 25)(x4 + 25)
(x2 − 5)(x2 + 5)(x4 − 25)
(x2 − 5)(x2 − 5)(x4 − 25)
(x2 − 5)(x2 + 5)(x4 + 25)

Answer 1

The answer is D) (x2 − 5)(x2 + 5)(x4 + 25)

Answer 2

The answer is D) (x2 − 5)(x2 + 5)(x4 + 25)