Factor
\frac{70x^{m-1}-6b^{m-2}-45b^{m}}{60}
Evaluate
\frac{7x^{m-1}}{6}-\frac{b^{m-2}}{10}-\frac{3b^{m}}{4}
Graph
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\frac{40x^{m-1}-6b^{m-2}+30x^{m-1}-45b^{m}}{60}
Factor out \frac{1}{60}.
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