Factor
\left(5n-4\right)\left(5n+4\right)n^{2}
Evaluate
n^{2}\left(25n^{2}-16\right)
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n^{2}\left(25n^{2}-16\right)
Factor out n^{2}.
\left(5n-4\right)\left(5n+4\right)
Consider 25n^{2}-16. Rewrite 25n^{2}-16 as \left(5n\right)^{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).
n^{2}\left(5n-4\right)\left(5n+4\right)
Rewrite the complete factored expression.
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