Factor
\left(x-12\right)\left(x+12\right)x^{3}
Evaluate
\left(x^{2}-144\right)x^{3}
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x^{3}\left(x^{2}-144\right)
Factor out x^{3}.
\left(x-12\right)\left(x+12\right)
Consider x^{2}-144. Rewrite x^{2}-144 as x^{2}-12^{2}. The difference of squares can be factored using the rule: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).
x^{3}\left(x-12\right)\left(x+12\right)
Rewrite the complete factored expression.
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