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Mathematics 16 Online
OpenStudy (anonymous):

12x^3-84x^2+168x-96=0 x=? thanks

OpenStudy (anonymous):

just wondering. is that your portrait.

OpenStudy (anonymous):

the answer is 1.

OpenStudy (mertsj):

First factor out 12

OpenStudy (mertsj):

12(x^3-7x^2+14x+8=0)

OpenStudy (anonymous):

thank you

OpenStudy (mertsj):

yw

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