Find the Exact Value of the Logarithmic Expression $\log _ { 9 } \frac { 1 } { 729 }$

question 282

Multiple Choice

Find the exact value of the logarithmic expression.
- $\log _ { 9 } \frac { 1 } { 729 }$

• A) 3
• B) -81
• C) 81
• D) -3

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