Algebra Examples

$\ln ({(e)}^{9})$

Step 1

Expand $\ln ({(e)}^{9})$ by moving $9$ outside the logarithm.

$9 \ln (e)$

Step 2

The natural logarithm of $e$ is $1$ .

$9 \cdot 1$

Step 3

Multiply $9$ by $1$ .

$9$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$