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Mathematics, 07.01.2021 01:00 Rogeartest4

If using the method of completing the square to solve the quadratic equation x2 + 8x - 35 = 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 + 8x - 35 = 0, whic...
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