$\"\"$

The logarithm expression is $\"\"$ .

Express the logarithm expression in terms of $\"\"$ and $\"\"$ .

Rewrite the above expression as

$\"\"$

Apply quotient property of logarithm : $\"\"$ .

$\"\"$

The logarithm expression $\"\"$ in terms of $\"\"$ and $\"\"$ is $\"\"$ .

$\"\"$

The logarithm expression $\"\"$ in terms of $\"\"$ and $\"\"$ is $\"\"$ .