Factorize each of the following algebraic expressions:
(2x2)2 + 1 + 4x2 – 4x2
= (2x2 + 1)2 – 4x2
= (2x2 + 2x + 1) (2x2 – 2x + 1)
14
Factorize each of the following algebraic expressions:
(2x2)2 + 1 + 4x2 – 4x2
= (2x2 + 1)2 – 4x2
= (2x2 + 2x + 1) (2x2 – 2x + 1)