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

Question

Samuel Huynh

13 September, 12:19

+4

Answers (1)

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Helena Reyes · Answer 1

Helena Reyes 13 September, 14:42

0

I think the answer would be A.

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