Rewrite Using the Power and Product Rules $\log _ { a } 7 x ^ { 2 } y z ^ { 3 }$

Multiple Choice

Rewrite using the power and product rules. Assume all variables represent positive real numbers.
- $\log _ { a } 7 x ^ { 2 } y z ^ { 3 }$

A) $\log _ { a } 7 - 2 \log _ { a } x - \log _ { a } y - 3 \log _ { a } z$
B) $7 + \log _ { a } y + \log _ { a } z ^ { 3 }$
C) $\log _ { a } 7 + 2 \log _ { a } x + \log _ { a } y + 3 \log _ { a } z$
D) $6 \log _ { a } 7 x y z$