Simplifies and Approximates Radicals

√45

• 3√5

• 5√3

• 9√5

• 5√9

Simplify the following radical: 2√24

• 4√6

• 2√6

• 24√2

• 4√4

5√80

• 20√5

• 4√5

• 5√20

• 4√5

Q2. Hello World

• 11√5

• 11√10

• 5√5

• 12√10

• 17√2
• 9√1
• 9
• 9√2

Simplify:
6√2 ⋅5√14

• 32√7

• 60√7

• 2√7

• 30√7

Simplify.

• 
• 
• 
• 

Read the question carefully and choose the correct answer.

• A

• B

• C

• D

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:

• 2√12

• 4√12

• 4√3

• 16√3