# How do you use the Change of Base Formula and a calculator to evaluate the logarithm #log 32^8#?

##### 1 Answer

Aug 11, 2015

I am not sure about the base of your log but try this:

#### Explanation:

Use the property of logs that says that:

Now you can change base (the problem is: which is the base of your logarithm?).

Assuming base

If the original log was not in base