Answer
-1.2040.
Work Step by Step
The provided logarithm is:
$\ln 0.3$
The answer can be calculated by using a Ti-84:
Step1: Press ON key.
Step2: Press LN key.
Step3: Enter the value 0.3.
Step4: Press ENTER key.
The result obtained is $-1.203972$.
Therefore, the approximate value is $-1.2040$.
