Factor
\left(r+3\right)\left(6v+h\right)
Evaluate
\left(r+3\right)\left(6v+h\right)
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3\left(6v+h\right)+r\left(6v+h\right)
Do the grouping 18v+3h+6vr+hr=\left(18v+3h\right)+\left(6vr+hr\right), and factor out 3 in the first and r in the second group.
\left(6v+h\right)\left(3+r\right)
Factor out common term 6v+h by using distributive property.
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