Inactive Tutor answered 03/08/17
Tutor
New to Wyzant
Factors of 1/4 that add up to 1.
we see 1/2*1/2 = 1/4 and 1/2+1/2 = 1.
hence
v^2+v+1/4 = (v+1/2)(v+1/2)
Danish K.
asked 03/08/17Inactive Tutor answered 03/08/17
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