PROVE THAT: (a + b)2 = a2 + 2ab + b2 And (a - b)2 = a2 - 2ab + b2.

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Yaduvanshi Sarvjeet

3 weeks ago

PROVE THAT: (a + b)2 = a2 + 2ab + b2 And (a - b)2 = a2 - 2ab + b2.

PROVE THAT: (a + b)2 = a2 + 2ab + b2 And (a - b)2 = a2 - 2ab + b2.