Radicals Keystone Practice

√121

• 11

• 12

• 21

• 121

Simplify √125

Mathematical Equivalence

OFF

Explain why the radical expression is or is NOT in simplified form?

• The expression is simplified because the radicand contains no fractions

• The expression is simplified because the radicand has no​ perfect-square factors other than 1.

• The expression is not in simplified form because a radical appears in the denominator of a fraction.

• The expression is not simplified because it contains a fraction.

Simplify.

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• 
• 

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

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• 
• 

Simplify:

• A

• B

• C

• D

What is the square root symbol called?

• Radicand

• Radical

• The house

• It doesn't have a name

Simplify:

• 2√12

• 4√12

• 4√3

• 16√3

In simplest radical form,
2√50 is equivalent to

• 5√2

• 7√2

• 10√2

• 4√5