Question

What is the formula of
(a + b) ^2

only answer no explaination​

Answer 1

Answer:

${(a \: + \: b)}^{2}$

=

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

Answer 2

Answer:

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

Step-by-step explanation:

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