Question

Can someone help for 30pts? plzzzzzzzzzzzzzzzzzzz

Which of the following is the correct factorization of 8x³ + 64?


(2x - 4)(4x² + 8x + 16)


(2x + 2)(4x² - 16x + 36)


(2x - 2)(4x² + 16x + 36)


(2x + 4)(4x² - 8x + 16)

Answer 1

It is the last option (2x+4)(4x^2-8x+16). It is the only one that gives a constant term of positive 64 (16*4).