Question: Solve by completing the square to obtain exact solutions. a. x2 + 6x = 7 b. x2 + 8x = -15
a. x2 + 6x = 7
b. x2 + 8x = -15
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a x 2 6x 7 x 2 6x 9 7 9 Completing the square 6 3 and 3 2 9 x 3 2 16 ... View full answer
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