Question

What is the formula of a square plus b square?

Answer 1

Hi , friend !!!

here is your answer !!
(a + b)²- 2ab = a² + b²


hope it helps you !!!


thanks

Answer 2

Hey mate, here is your answer -:)

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${a}^{2} + {b}^{2} = {(a + b)}^{2} - 2ab$
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HOPE it helps to you!!!