Finite Math Examples

$\ln ({(e)}^{4}) - 9$

Step 1

Expand $\ln ({(e)}^{4})$ by moving $4$ outside the logarithm.

$4 \ln (e) - 9$

Step 2

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

$4 \cdot 1 - 9$

Step 3

Multiply $4$ by $1$ .

$4 - 9$

Step 4

Subtract $9$ from $4$ .

$- 5$