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Mathematics 20 Online
OpenStudy (anonymous):

In the quadratic equation 3x2 -2x + 9 = 0, you must complete the square to solve it. When you do this, the coefficient of the b term is: a) -2 b)-2/3 ******* c)2/3 Please, check if that is correct.

OpenStudy (kira_yamato):

Yes...

OpenStudy (anonymous):

Thank you very much.

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