Question

$(y - \frac{a}{4} ) ^{2}$
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Answer 1

Hiii......friend,

Here is ur answer,

$= > ( {y - \frac{a}{4} )}^{2}$

$= > {y}^{2} + \frac{ {a}^{2} }{16} - \frac{ya}{2}$

:-) Hope it helps u.