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Mathematics, 09.08.2021 21:20 milkshakegrande101

9. Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 2x = 15

A. 3, –5
B. 3.74, 4
C. 4, –4
D. 15, –17

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9. Solve the equation by completing the square. Round to the nearest hundredth if necessary. x2 + 2...

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