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Mathematics, 13.04.2021 23:50 Happypuppy1918
If using the method of completing the square to solve the quadratic equation x^2+14x-14=0x 2 +14x−14=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 x^2+14x-14=0x 2 +14x−14...
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