# How do you rewrite #log_7.1x# as a ratio of common logs and natural logs?

##### 1 Answer

Write your answer here...

Start with a one sentence answer

Then teach the underlying concepts

Don't copy without citing sources

preview

?

#### Answer

Write a one sentence answer...

#### Answer:

#### Explanation

Explain in detail...

#### Explanation:

I want someone to double check my answer

Alan P.
Share

Jan 11, 2017

#### Answer:

#### Explanation:

The general *Change of Base* formula is

The *common log* is taken (by most people) to be

and

the *natural log* is

Was this helpful? Let the contributor know!

##### Add an answer

Write your answer here...

Start with a one sentence answer

Then teach the underlying concepts

Don't copy without citing sources

preview

?

#### Answer

Write a one sentence answer...

#### Answer:

#### Explanation

Explain in detail...

#### Explanation:

I want someone to double check my answer

Describe your changes (optional) 200