Question

Which expression is equivalent to 4x^2 - 4?

A
(x - 4)(4x + 1)
B
(2x + 4)(2x - 1)
C
(x - 2)(4x + 2)
D
(2x + 2)(2x - 2)

Answer 1

D. (2x+2)(2x-2)

Explanation:

You just have to evaluate i recommend foil method