# How do you evaluate #log_4 1/64#?

##### 2 Answers

Jul 9, 2015

#### Explanation:

So we get

Jul 9, 2015

If the question was intended to be: Find

#### Explanation:

Remember that the log base 4 of a number is the exponent needed on 4 to get that number.

Now what exponent do I need to put on 4, in order to get

(Yes, it is a self-answering question. It's fun to think of other self-answering questions. OK, it might be nerdy fun.)