Question

a plus b ka whole square

Answer 1

heya dear

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${(a + b})^{2} \\ = {a}^{2} + {b}^{2} + 2ab$
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#be brainly❤❤❤

Answer 2

Hey!

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◾(a+b) 2 = a square +b square + 2 ab
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Hope it helps you!

Thnq :)