Question

Solve the following algebraic expression:-

(a+b)^2​

Answer 1

Answer:

${a}^{2} + 2ab+ {b}^{2}$

Step-by-step explanation:

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

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