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What is the factored form of the binomial expansion 81x2 + 144xy + 64y2? (9x – 8y)2 (9x + 8y)2 (3x – 4y)2 (3x + 4y)2
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What is the factored form of the binomial expansion 81x2 + 144xy + 64y2?

(9x – 8y)2
(9x + 8y)2
(3x – 4y)2
(3x + 4y)2

User Levi Lindsey
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1 Answer

3 votes
(9x+8y)^2 =(9x)^2+2x(9x)x(8y)+(8y)^2
User Brian Bruman
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