Use Properties of Logarithms to Evaluate the Expression $\mathrm { u } = \ln \mathrm { a }$

question 242

Multiple Choice

Use properties of logarithms to evaluate the expression.
-Let $\mathrm { u } = \ln \mathrm { a }$ and $\mathrm { v } = \ln \mathrm { b }$ . Write the following expression in terms of $\mathrm { u }$ and $\mathrm { v }$ without using the functi $\ln \left( b ^ { 9 } \sqrt [ 4 ] { a } \right)$

• A) \(9 v + 4 u\)
• B) \(9 v + \frac { u } { 9 }\)
• C) \(9 v - \frac { u } { 4 }\)
• D) \(9 v + \frac { u } { 4 }\)

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