Question

a plus b ka whole square is equal to

Answer 1

Hi

(a+b)^2 = a^2 + b^2 + 2ab



Hope it helped you!!

^__^

Answer 2

Hello friend

Good afternoon

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$ques. {(a + b)}^{2} \\ \\ ans \\ \\ = > {(a + b)}^{2} \\ \\ = > {a}^{2} + {b}^{2} + 2ab$
I hope it will help you a lot

Thanks

Have a good day