Simplify Square Roots with Variables and Monomial in the Denominator Rationalize

What is 2√45 expressed is simplest radical form?

• 3√5
• 5√5
• 6√5
• 18√5

Simplify

• 40
• √14
• -10√10
• 2√10

Simplify:

• 2
• 4√3
• 2√3
• 4

Simplify:

• √5
• (√14)/2
• √7
• Cannot be simplified

• A
• B
• C
• D

• A
• B
• C
• D

• A
• B
• C
• D

Rationalize the denominator.

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2

• A
• B
• C
• D

• A
• B
• C
• D

Tags

CCSS.HSN.RN.A.2