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Mathematics, 15.06.2021 21:40 makeda2010
If using the method of completing the square to solve the quadratic equation x^2-5x-18=0x 2 −5x−18=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^2-5x-18=0x 2 −5x−18=0...
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