Precalculus Examples

$\log_{3} ({(3)}^{2 x + 1})$

Step 1

Expand $\log_{3} ({(3)}^{2 x + 1})$ by moving $2 x + 1$ outside the logarithm.

$(2 x + 1) \log_{3} (3)$

Step 2

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

$(2 x + 1) \cdot 1$

Step 3

Multiply $2 x + 1$ by $1$ .

$2 x + 1$