Factor
2\pi r\left(2r-5h\right)
Evaluate
2\pi r\left(2r-5h\right)
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2\left(-5\pi rh+2\pi r^{2}\right)
Factor out 2.
\pi r\left(-5h+2r\right)
Consider -5\pi rh+2\pi r^{2}. Factor out \pi r.
2\pi r\left(2r-5h\right)
Rewrite the complete factored expression.
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