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