Factor
\frac{\left(657c^{2}+100\right)x^{3}}{250}
Evaluate
\frac{\left(657c^{2}+100\right)x^{3}}{250}
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factor(\frac{2}{5}x^{3}+\frac{657}{250}x^{3}c^{2})
Multiply \frac{1}{5} and 13.14 to get \frac{657}{250}.
\frac{100x^{3}+657x^{3}c^{2}}{250}
Factor out \frac{1}{250}.
x^{3}\left(100+657c^{2}\right)
Consider 100x^{3}+657x^{3}c^{2}. Factor out x^{3}.
\frac{x^{3}\left(100+657c^{2}\right)}{250}
Rewrite the complete factored expression. Polynomial 100+657c^{2} is not factored since it does not have any rational roots.
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