Express as a Product $\log _ { 9 } B ^ { - 2 }$

Multiple Choice

Express as a product.
- $\log _ { 9 } B ^ { - 2 }$

A) $- \log _ { 9 }$ B $\cdot \log _ { 9 } 2$
B) $- \log 9 \cdot \log B \cdot \log 2$
C) $\log ( 9 \cdot B \cdot - 2 )$
D) $- 2 \log _ { 9 } B$