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Mathematics 12 Online
OpenStudy (jenniferjuice):

What value is added to both sides of the equation x2 − 6x = 10 in order to solve by completing the square? −3 3 6 9

OpenStudy (anonymous):

3\[\pm \sqrt{19}\]

OpenStudy (anonymous):

No, it is half of -6, which is -3 but then you square it \((-3)^2=9\) so you add 9 to both sides

OpenStudy (anonymous):

oh yeah my bad

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