Question

Simplify the product: (2x-6)^2
= (_)^2 + 2(_)(_) + (_)^2
=_

Answer 1

(2x-6)^2 = (2x-6)(2x-6)
= (2x)^2 - 2(2x)(6) + (6)^2
= 4x^2 - 24x + 36