Factors of a^{2} + frac{1}{4} + a will be | vedclass

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(B) The given expression is $a^{2} + \frac{1}{4} + a$.We can rewrite this expression as $a^{2} + 2 \cdot a \cdot \frac{1}{2} + (\frac{1}{2})^{2}$.This

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

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(B) The given expression is $a^{2} + \frac{1}{4} + a$.We can rewrite this expression as $a^{2} + 2 \cdot a \cdot \frac{1}{2} + (\frac{1}{2})^{2}$.This is in the form of the algebraic identity $x^{2} + 2xy + y^{2} = (x + y)^{2}$,where $x = a$ and $y = \frac{1}{2}$.Therefore,$a^{2} + a + \frac{1}{4} = (a + \frac{1}{2})^{2}$.

Factors of $a^{2} + \frac{1}{4} + a$ will be

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