Precalculus Examples

$\ln (e^{- 0.026 x})$

Step 1

Expand $\ln (e^{- 0.026 x})$ by moving $- 0.026 x$ outside the logarithm.

$- 0.026 x \ln (e)$

Step 2

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

$- 0.026 x \cdot 1$

Step 3

Multiply $- 0.026$ by $1$ .

$- 0.026 x$