3 years ago

SPECIAL PRODUCTS- PERFECT SQUARE TRINOMIALS 1. (2x - y)(4x2 + 2xy + y2) Anyone know??

Mathematics

1 answer:

Ad libitum [116K]3 years ago

8 0

(2x - y)(4x2 + 2xy + y2) =

8x3 + 4x2y + 2xy2 - 4xy2 - 2xy2 - y3 (combine and simplify like terms)

= 8x3 - y3

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