Question

A^2+B^2 plese tell this whole formulae.

Answer 1

Answer:

$\huge\underline\bold\red{Answer}$

$( {a}^{2} + {b}^{2} ) = {a}^{2} + 2ab + {b}^{2}$

Answer 2

Answer:

a²+b²= (a+b) ( a²+b²+ab)

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