Factor
2\left(x^{7}+15x^{4}+30x^{3}+30x^{2}+16x+3\right)
Evaluate
2\left(x^{7}+15x^{4}+30x^{3}+30x^{2}+16x+3\right)
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2\left(x^{7}+15x^{4}+30x^{3}+30x^{2}+16x+3\right)
Factor out 2. Polynomial x^{7}+15x^{4}+30x^{3}+30x^{2}+16x+3 is not factored since it does not have any rational roots.
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