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Mathematics, 23.05.2020 11:01 hdjsjfjruejchhehd
If using the method of completing the square to solve the quadratic equation x 2 − 5 x − 19 = 0 x 2 −5x−19=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 − 5 x − 19 = 0 x 2...
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