Factorize each of the following expressions:
(2x + 1)2 – (3x2)2
= (2x + 1 + 3x2) (2x + 1 – 3x2)
= (3x2 + 2x + 1) (-3x2 + 2x + 1)
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Factorize each of the following expressions:
(2x + 1)2 – (3x2)2
= (2x + 1 + 3x2) (2x + 1 – 3x2)
= (3x2 + 2x + 1) (-3x2 + 2x + 1)