Expand Assume That All Variables Represent Positive Real Numbers $\log _ { 3 } \left( \frac { \sqrt { x } } { 81 } \right)$

question 49

Multiple Choice

Expand. Assume that all variables represent positive real numbers.
- $\log _ { 3 } \left( \frac { \sqrt { x } } { 81 } \right)$

• A) \(\log _ { 3 } \sqrt { x } - \log _ { 3 } 81\)
• B) \(\frac { 1 } { 2 } \log _ { 3 } x - 4\)
• C) \(\frac { 1 } { 2 } \log _ { 3 } x - \log _ { 3 } 81\)
• D) \(\log _ { 3 } \sqrt { x } - 4 \log _ { 3 } 3\)

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