Question

Add, subtract, multiply, or divide as indicated. Make sure the final answer is completely simplified.

(x+8)(x-8)(x+8)
--------------
(x-4)(x+4)(x+4)

Answer 1

(x^3-512)
--------- = 8
(x^3-64)

Answer 2

x-8/x-4, x+8/x-4, x+8/x+4, OR x^2-64/x^2-16/x+8/x+4