Question

ए प्लस बी का होल स्क्वायर​

Answer 1

Answer:

a square +b square +2ab

Answer 2

This is an algebraic identity :

$(a+b)^{2}$

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

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

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

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

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