Question

यदि a=b=2 तब (a2-b2)+2ab का मान क्या होगा​

Answer 1

Explanation:

$a = b = 2 \: \: so \: (a2 - b2) + 2ab = \\ (2 \times 2 - 2 \times 2) + 2 \times 2 \times 2 = 0 + 8 = 8$

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