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) $9 m - 7$

Question

Quizplus · Accepted Answer

The given expression can be simplified by polynomial long division or synthetic division. Dividing $9m^2 + 74m - 63$ by $m + 9$, we find that the quotient is $9m - 7$ with no remainder, making option D the correct answer.

Find the Sum or Difference 9m2+74m−63m+9\frac { 9 m ^ { 2 } + 74 m - 63 } { m + 9 }m+99m2+74m−63​

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