Mathematics, 15.04.2021 19:00 mkcryer50
If using the method of completing the square to solve the quadratic equation
x2 + 3x + 21 = 0, which number would have to be added to "complete the
square"?
Answers: 1
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If using the method of completing the square to solve the quadratic equation
x2 + 3x + 21 = 0, whic...
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