Rewrite as a Single Logarithm $4 \log ( x + 3 ) - 9 \log \left( x ^ { 2 } + 4 \right) + \frac { 1 } { 3 } \log y$

Multiple Choice

Rewrite as a single logarithm. Assume all variables represent positive real numbers.
- $4 \log ( x + 3 ) - 9 \log \left( x ^ { 2 } + 4 \right) + \frac { 1 } { 3 } \log y$

A) $- \frac { 14 } { 3 } \log \frac { ( x + 3 ) y } { x ^ { 2 } + 4 }$
B) $12 \log \frac { ( x + 3 ) \left( x ^ { 2 } + 4 \right) } { y }$
C) $\log \frac { ( x + 3 ) ^ { 4 } \sqrt [ 3 ] { y } } { \left( x ^ { 2 } + 4 \right) ^ { 9 } }$
D) $\log \frac { ( x + 3 ) ^ { 4 } \left( x ^ { 2 } + 4 \right) ^ { 9 } } { \sqrt [ 3 ] { y } }$