(x+y)^2-(x-y)^2 please
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Answer:
(x+y)^2-(x-y)^2 = 4xy
Step-by-step explanation:
(x+y)^2-(x-y)^2
= x^2 + y^2 + 2xy - x^2 - y^2 +2xy
= 4xy
Hope this helps you :-)
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Answered by
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Step-by-step explanation:
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