Question

What is the a simpler form of the following expression (2n+2)(2n-2)

Answer 1

4n^2-4

if you do it right and combine like terms thats the answer you should get

Answer 2

4*n^2 - 4

Step-by-step explanation:

(2n+2)(2n-2) = 4*(n^2) - 4n + 4n - 4 = 4*(n^2) - 4