# How do you solve #log x=-2#?

##### 1 Answer

Feb 8, 2016

#### Answer:

Since there is no base noted in subscript to the right of the log, this logarithm is in base 10. We can convert directly to exponential form.

#### Explanation:

The answer is

**Practice exercises:**

- Solve the following logarithmic equations. Round solutions to the nearest hundredth whenever necessary.

a)

b)

Good luck!