Factor
10d^{3}\left(d^{4}+3\right)
Evaluate
10d^{3}\left(d^{4}+3\right)
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10\left(d^{7}+3d^{3}\right)
Factor out 10.
d^{3}\left(d^{4}+3\right)
Consider d^{7}+3d^{3}. Factor out d^{3}.
10d^{3}\left(d^{4}+3\right)
Rewrite the complete factored expression. Polynomial d^{4}+3 is not factored since it does not have any rational roots.
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