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Mathematics 14 Online
OpenStudy (anonymous):

12x2 – 28x + 4 = 0

OpenStudy (anonymous):

Divide by 4 and use the quadratic equation to solve for x

OpenStudy (cwrw238):

divide thru by common factor 4 4(3x^2 - 7x + 1) = 0 you can now use quadratic formula on equn. in the brackets

OpenStudy (anonymous):

\[\frac{7 \pm \sqrt{(-7)^2-4(3)(1)}}{2(3)}\]

OpenStudy (anonymous):

Thank you! (:

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