Mathematics, 20.04.2021 17:50 nicko10

If using the method of completing the square to solve the quadratic equation 22 - 4x + 13 = 0, which number would have to be added to "complete the
square"?
HEL PLEASEEE

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If using the method of completing the square to solve the quadratic equation 22 - 4x + 13 = 0, whi...

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