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Mathematics, 17.01.2022 16:10 angellv917

If using the method of completing the square to solve the quadratic equation X^2 – 19x - 3= 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 – 19x - 3= 0, whi...
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