Evaluate
n\left(3n^{3}+5n+1\right)
Factor
n\left(3n^{3}+5n+1\right)
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5n^{2}+n+3n^{4}
Combine 2n and -n to get n.
n\left(5n+1+3n^{3}\right)
Factor out n. Polynomial 3n^{3}+5n+1 is not factored since it does not have any rational roots.
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