Question

$(a + 1 \2a)$
Whole square of the above equation
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Answer 1

Answer:

$( {a + \frac{1}{2a}) }^{2} \\ {a}^{2} + \frac{1}{4 {a}^{2} } + 2 \times a \times \frac{1}{2a} \\ \boxed{{a}^{2} + \frac{1}{4 {a}^{2} } + 1}$