Factor
-6m\left(m+3\right)
Evaluate
-6m\left(m+3\right)
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m\left(m-7m-18\right)
Factor out m.
-6m-18
Consider m-7m-18. Multiply and combine like terms.
6\left(-m-3\right)
Consider -6m-18. Factor out 6.
6m\left(-m-3\right)
Rewrite the complete factored expression.
-6m^{2}-18m
Combine m^{2} and -7m^{2} to get -6m^{2}.
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