You have the following expression:
[tex]\log (\frac{1}{32})[/tex]
Use the following property:
[tex]\log (\frac{a}{b})=\text{log a - log b}[/tex]
into the given expression and consider that log(1) = 0:
[tex]\log (\frac{1}{32})=\log (1)-\log (32)=0-\log (32)\approx-3.46[/tex]
Hence, the result is approximately -3.46
