Question

(22+23)(22+23) find the answer by using identity

Answer 1

hope this helps you...✌

Answer 2

$(22 + 23)(22 + 23) \\ \\ => {(22 + 23)}^{2}$


$\bold{We \: \: know, ( a + b ) ^{2} = {a}^{2} + {b}^{2} + 2ab }$


Hence,


$=> {(22)}^{2} + {(23)}^{2} + 2(22 \times 23) \\ \\ \\ => 484 + 529 + 1012 \\ \\ \\ => 2025$
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