Algebra Examples

$\log_{3} (15)$

Step 1

Rewrite $\log_{3} (15)$ as $\log_{3} (3 (5))$ .

$\log_{3} (3 (5))$

Step 2

Rewrite $\log_{3} (3 (5))$ as $\log_{3} (3) + \log_{3} (5)$ .

$\log_{3} (3) + \log_{3} (5)$

Step 3

Logarithm base $3$ of $3$ is $1$ .

$1 + \log_{3} (5)$