Write the Logarithm as a Sum or Difference of Logarithms $\log _ { 6 } x ^ { 4 } y ^ { 5 }$

Multiple Choice

Write the logarithm as a sum or difference of logarithms. Simplify each term as much as possible.
- $\log _ { 6 } x ^ { 4 } y ^ { 5 }$

A) $20 \log _ { 6 } x + 20 \log _ { 6 } y$
B) $\log _ { 6 } x ^ { 4 } + \log _ { 6 } y ^ { 5 }$
C) $9 \left( \log _ { 6 } x + \log _ { 6 } y \right)$
D) $4 \log _ { 6 } x + 5 \log _ { 6 } y$