Factor
7x\left(3x^{2}-2x+9\right)
Evaluate
7x\left(3x^{2}-2x+9\right)
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7\left(3x^{3}-2x^{2}+9x\right)
Factor out 7.
x\left(3x^{2}-2x+9\right)
Consider 3x^{3}-2x^{2}+9x. Factor out x.
7x\left(3x^{2}-2x+9\right)
Rewrite the complete factored expression. Polynomial 3x^{2}-2x+9 is not factored since it does not have any rational roots.
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