Simplify the Rational Expression $$\frac { 7 x ^ { 2 } + 21 x ^ { 3 } } { 11 x + 33 x ^ { 2 } }$$

Multiple Choice

Simplify the rational expression. If the rational expression cannot be simplified, so state.
- $$\frac { 7 x ^ { 2 } + 21 x ^ { 3 } } { 11 x + 33 x ^ { 2 } }$$

A) $\frac { 7 } { 11 }$
B) $\frac { 7 + 21 x ^ { 3 } } { 11 x + 33 }$
C) $\frac { 7 x } { 11 }$
D) Cannot be simplified