Factor
8m\left(m-4\right)\left(m+4\right)
Evaluate
8m\left(m^{2}-16\right)
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8\left(m^{3}-16m\right)
Factor out 8.
m\left(m^{2}-16\right)
Consider m^{3}-16m. Factor out m.
\left(m-4\right)\left(m+4\right)
Consider m^{2}-16. Rewrite m^{2}-16 as m^{2}-4^{2}. The difference of squares can be factored using the rule: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
8m\left(m-4\right)\left(m+4\right)
Rewrite the complete factored expression.
Examples
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