Simplifying Radicals and rationalizing denominators

What is √32 expressed in simplest radical form?

• 16√2
• 4√2
• 4√8
• 2√8

Tags

CCSS.HSN.RN.A.2

The expression √50 can be simplified to

• 5√2
• 5√10
• 2√25
• 25√2

Tags

CCSS.HSN.RN.A.2

What is √72 expressed in simplest radial form?

• 2√18
• 3√8
• 6√2
• 8√3

Tags

CCSS.HSN.RN.A.2

The expression √150 is equivalent to

• 25√6
• 15√10
• 5√6
• 6√5

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

When 5√20 is written in simplest radical form, the result is k√5. What is the value of k?

• 20
• 10
• 7
• 4

Tags

CCSS.HSN.RN.A.2

What is 2√45 expressed is simplest radical form?

• 3√5
• 5√5
• 6√5
• 18√5

Tags

CCSS.HSN.RN.A.2

Which expression is equivalent to 7√90

• 16√10
• 21√10
• 70√9
• √630

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

What is 3√250 expressed is simplest radical form?

• 5√10
• 8√10
• 15√10
• 75√10

Tags

CCSS.HSN.RN.A.2

Simplify

• 40
• √14
• -10√10
• 2√10

Tags

CCSS.HSA.REI.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify:

• 2
• 4√3
• 2√3
• 4

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2