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Mathematics 14 Online
OpenStudy (anonymous):

to solve by completing the square, what value should you add to each side of the equation x^2+8x=-7

OpenStudy (anonymous):

Take 1/2 of the b term (the coefficient of the x term) and square it. So 1/2 of 8 = 4 4 ^2 = 16 Add 16 to both sides.

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