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Mathematics 7 Online
OpenStudy (hippoharry):

Solve the equation below by completing the square and then solving for x. x^2 - 12x + 1 = -31 A. x = 2 or x = -18 B. x = 3 or x = 12 C. x = -8 or x = 4 D. x = 8 or x = 4

OpenStudy (erak):

D, and just mention if you need an explanation please

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