Mathematics, 26.04.2021 21:40 pinkyglitter2696

If using the method of completing the square to solve the quadratic equation x2 – 14x – 40 = 0, which number would have to be added to "complete the
square"?

Answers: 3

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If using the method of completing the square to solve the quadratic equation x2 – 14x – 40 = 0, wh...