Question

a²+a+1/4 factorise the following trinomial

Answer 1

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$a {}^{2} + a + \frac{1}{4} \\ = a {}^{2} + \frac{a}{2} + \frac{a}{2} + \frac{1}{4} \\ = a(a + \frac{1}{2} ) + \frac{1}{2} (a + \frac{1}{2} ) \\ = (a + \frac{1}{2} )(a + \frac{1}{2} ) \\ \\ \\ \\ \\ follow \: me \: guys \:$

Answer 2

your right answer very good