Question

Choose the correct product of (8x − 4)(8x + 4).

64x^2 − 16
64x^2 + 16
64x^2 − 64x + 16
64x^2 + 64x + 16

Answer 1

Explanation:

It is in the form of a² - b²

so it's correct product is

64x² - 16

Answer 2

so the answer is of option A.

Hope this will help u...:)