What is the value of (x+y)²-(x-y)² is?
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2
Answer:
(x+y)^2-(x-y)^2
=x^2+y^2+2xy-(x^2+y^2-2xy)
=×^2+y^2+2xy-×^2-y^2+2xyxyxy
=4xy
Answered by
1
Answer:
4xyfsiaetg noidedfhy53edgjo
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