Exponents and Radical Expressions

Rewrite the following as a radical.  Simplify if possible.

• A

• B

• C

• D

Rewrite in radical form.

• A

• B

• C

• D

The number under the radical sign or square root sign  is called the ______.

• radical sign

• radicand

• factor

• exponent

Write each expression in exponential form. 

• A

• B

• C

• D

Rewrite as a rational exponent

• 7²

Write each expression in exponential form.

• A

• B

• C

• D

Write the expression in exponential form. 

• A

• B

• C

• D

If the index is not written in a radical problem, it is automatically what value?

• 0

• 1

• 2

• it does not exist

If an exponent is not written, what is automatically the power?

• 0

• 1

• 2

• there is no power

• a
• b
• c
• d