Mathematics, 21.07.2021 15:40 memorybuxton

If using the method of completing the square to solve the quadratic equation x 2 − 9 x − 8 = 0 x 2 −9x−8=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 − 9 x − 8 = 0 x 2 −...

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