Use the properties of logarithms to expand $\ln \frac { 3 } { 10 }$
A) $\ln 3 + \ln 10$
B) $\ln 3 - \ln 10$
C) $\frac { \ln 3 } { \ln 10 }$
D) $( \ln 3 ) ( \ln 10 )$
E)none of the above

Question

Quizplus · Accepted Answer

The property of logarithms that applies here is $\ln \frac{a}{b} = \ln a - \ln b$, which means the correct expansion of $\ln \frac{3}{10}$ is $\ln 3 - \ln 10$.

Use the Properties of Logarithms to Expand ln⁡310\ln \frac { 3 } { 10 }ln103​

Use the Properties of Logarithms to Expand $\ln \frac { 3 } { 10 }$