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Preeti Tripathi

Class 9th
Maths
2 years ago

Find the value of (x + y)2 + (x – y)2.

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Abhishek Mishra

2 years ago

Solution: (x + y)2 + (x – y)2 = x2 + y2 + 2xy + x2 + y2 – 2xy = 2x2 + 2y2 = 21x2 + y2) Polynomial Division Calculator is a free online tool that shows the division of two polynomials with Polynomial long division method.

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