Factor
\frac{x\left(3x^{3}-8x^{2}-30x+72\right)}{10}
Evaluate
\frac{x\left(3x^{3}-8x^{2}-30x+72\right)}{10}
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\frac{3x^{4}-8x^{3}-30x^{2}+72x}{10}
Factor out \frac{1}{10}.
x\left(3x^{3}-8x^{2}-30x+72\right)
Consider 3x^{4}-8x^{3}-30x^{2}+72x. Factor out x.
\frac{x\left(3x^{3}-8x^{2}-30x+72\right)}{10}
Rewrite the complete factored expression. Polynomial 3x^{3}-8x^{2}-30x+72 is not factored since it does not have any rational roots.
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