Find the Sum or Difference $$\frac { 9 m ^ { 2 } + 74 m - 63 } { m + 9 }$$

Multiple Choice

Find the sum or difference.
- $$\frac { 9 m ^ { 2 } + 74 m - 63 } { m + 9 }$$

A) $9 m + 7$
B) $m - 7$
C) $9 m - 7 + \frac { 5 } { m - 7 }$
D) $9 m - 7$