Factor
8m^{3}\left(7m^{5}+4m^{3}+5\right)
Evaluate
56m^{8}+32m^{6}+40m^{3}
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8\left(7m^{8}+4m^{6}+5m^{3}\right)
Factor out 8.
m^{3}\left(7m^{5}+4m^{3}+5\right)
Consider 7m^{8}+4m^{6}+5m^{3}. Factor out m^{3}.
8m^{3}\left(7m^{5}+4m^{3}+5\right)
Rewrite the complete factored expression. Polynomial 7m^{5}+4m^{3}+5 is not factored since it does not have any rational roots.
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