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Mathematics, 11.06.2021 19:50, 19greenlymoos
If using the method of completing the square to solve the quadratic equation
x^2+ 15x β 11 = 0, which number would have to be added to "complete the
square"?
![answer](/tpl/images/cats/otvet.png)
Answers: 3
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Anyone know? is appreciated! will mark brainliest if correct!
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Do you know the correct answer?
If using the method of completing the square to solve the quadratic equation
x^2+ 15x β 11 = 0, whi...
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