Question

whole square of (a+b)

Answer 1

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

Answer 2

Heya....!!

HERE IS YOUR ANSWER
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${(a + b)}^{2} = {a}^{2} + {b}^{2} + 2ab$
Where a and b are two different constants.
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HOPE IT HELPS!!!!