# How do you evaluate #7^2#?

##### 2 Answers

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

Kat
Share

Mar 9, 2018

#### Answer:

7x7=

#### Explanation:

Was this helpful? Let the contributor know!

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

Joseph C.
Share

Mar 9, 2018

#### Answer:

#### Explanation:

When a number or a variable has an exponent, it means that that number/variable is multiplied by itself, that many times.

So here we have

This means that

From here we solve:

Was this helpful? Let the contributor know!

Describe your changes (optional) 200