# How do you evaluate # log 100#?

##### 1 Answer

Apr 15, 2018

#### Explanation:

In this section (inverse of exponential functions) the way to describe it is as the number that as an exponent of 10 would result in the value of 100.

E.g.

Without a calculator the original expression *particular* case we can use the known relationship to see that any multiple of 10 would be a whole number.

I.e.