Question

a2 – 8a + 16
what is the answer to this to get a perfect square trinomial

Answer 1

Step-by-step explanation:

1. it is the ans if middlererm

Answer 2

$a {}^{2} - 8a + 16 \\ = > a {}^{2} - 4a - 4a + 16 = 0 \\ = > a(a - 4) - 4(a - 4) = 0 \\ = > (a - 4)(a - 4) = 0 \\ = > a - 4 = 0 \\ = > a = 4 \\ or \\ = > a - 4 = 0 \\ = > a = 4$

I hope that helps you