SpookyDolly SpookyDolly

29-03-2018
Mathematics

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which of the following represents a correct step in completing the square for the equation 4x^2+8x=-16?
A.(x+2)^2=-3
B.(x+1)^2=-3
C.(x+1)^2=-4
D.(x+2)^2=-4

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29-03-2018

I think the answer would be A.

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