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Mathematics, 03.06.2021 21:30 bryanna0105

If using the method of completing the square to solve the quadratic equation x2 + 2x + 16 = 0, which number would have to be added to "complete the
square"?

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If using the method of completing the square to solve the quadratic equation x2 + 2x + 16 = 0, whic...
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