Expand a Ssume That All Variables Represent Positive Real Numbers $\log _{5}\left(\frac{\mathrm{x}^{3} \mathrm{y}^{9}}{3}\right)$

Multiple Choice

Expand. A ssume that all variables represent positive real numbers.
- $\log _{5}\left(\frac{\mathrm{x}^{3} \mathrm{y}^{9}}{3}\right)$

A) $\left(3 \log _{5} \mathrm{x}\right) \left(9 \log _{5} \mathrm{y}\right) -\log _{5} 3$
B) $3 \log _{5} x+9 \log _{5} y+\log _{5} 3$
C) $3 \log _{5} x-9 \log _{5} y-\log _{5} 3$
D) $3 \log _{5} \mathrm{x}+9 \log _{5} \mathrm{y}-\log _{5} 3$