Radical and Radical Expressions

Simplify:

• A

• B

• C

• D

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

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

• radical sign

• radicand

• factor

• exponent

The number or expression inside of a radical is called the ____________

• argument

• index

• radicand

• root

What is the name of the number under the radical symbol?

• Coefficient

• Index

• Multiple

• Radicand

A radical expression is an algebraic expression containing at least one radical.

• True

• False

What type of expression is indicated by the symbol √?

• Polynomial Expression

• Rational Expression

• Radical Expression

• Linear Expression

In a radical expression, what is the index when it is not written?

• 0

• 1

• 2

• unable to determine

What is the radican of this radical?

• 2

• 4

• X