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Mathematics 9 Online
OpenStudy (anonymous):

f(x)=2x^3-3x^2-23x+12

OpenStudy (solomonzelman):

The options that may be the root are +- factors of 12.\[1,~2,~3,~4,~6,~12,~-1,~-2,~-3,~-4,~-6,~-12\] the way to check which of them work is by plugging them in.

OpenStudy (solomonzelman):

tell me one root at least.

OpenStudy (solomonzelman):

You don't seem like you have enough background knowledge for this question, or have enough patience.

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