Answer:
The simplified form of the given expression is 12(m -n).
Step-by-step explanation:
The given expression is
\(7m - 11n - n + 5m\)
We need to simplify the given expression.
Rearrange the terms according to the variables.
\(7m+5m - 11n - n\)
On combining like terms, we get
\((7m+5m)+( - 11n - n)\)
On simplification, we get
\((12m)+( -12n)\)
\(12m -12n\)
Taking GCF common.
\(12(m -n)\)
Therefore the simplified form of the given expression is 12(m -n).
