# How do you calculate #log_(1/5) 125#?

##### 1 Answer

Apr 18, 2016

#### Answer:

First, use the change of base rule

#### Explanation:

Now, use the following log rule:

Thus,

Hopefully this helps!

Apr 18, 2016

First, use the change of base rule

Now, use the following log rule:

Thus,

Hopefully this helps!