Factor
\frac{3mn\left(4m-19\right)}{14}
Evaluate
\frac{3mn\left(4m-19\right)}{14}
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\frac{6mn+2m^{2}n-63mn+10m^{2}n}{14}
Factor out \frac{1}{14}.
mn\left(-57+12m\right)
Consider 6mn+2m^{2}n-63mn+10m^{2}n. Factor out mn.
12m-57
Consider 6+2m-63+10m. Multiply and combine like terms.
3\left(4m-19\right)
Consider 12m-57. Factor out 3.
\frac{3mn\left(4m-19\right)}{14}
Rewrite the complete factored expression.
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