Which of the following is equivalent to x3+8x^3 + 8x3+8?
(x+2)3(x + 2)^3(x+2)3
(x+2)(x2−2x+4)(x + 2)(x^2 - 2x + 4)(x+2)(x2−2x+4)
(x+2)(x2+4)(x + 2)(x^2 + 4)(x+2)(x2+4)
(x+4)(x2−2)(x + 4)(x^2 - 2)(x+4)(x2−2)