$\"\"$

The logarithm expression is $\"\"$ .

Rewrite the above expression as $\"\"$ .

$\"\"$

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

$\"\"$ .

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

$\"\"$

The value of logarithm expression $\"\"$ is $\"\"$ .

$\"\"$

The value of logarithm expression $\"\"$ is $\"\"$ .