Surds and stuff

Simplify as much as possible:
√20

• 4
• 5√4
• 4√5
• 2√5

Simplify as much as possible:
√27

• 3√3
• 3
• 9√3
• 13.5

Simplify as much as possible:
3√8

• 6√2
• √72
• 12√2
• 6√4

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify as much as possible:
2√75

• 10√3
• √150
• √300
• 50√3

Write the following entirely as a surd:
2√5

• √20
• √10
• √50
• √100

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.2

Write the following entirely as a surd:
5√7

• √175
• √35
• √245
• √1225

Simplify completely:
2√3 + 4√3

• 6√3
• 6√6
• 8√3
• 8√6

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify completely:
√27 + 2√3

• 5√3
• √27 + 2√3
• 11√3
• 2√81

Simplify as much as possible:
√32 ÷ √8

• 2
• √24
• √4
• 2√6

Tags

CCSS.HSN.RN.A.2

Simplify as much as possible:
10√10 ÷ 2√5

• 5√2
• 2√5
• 5√50
• 5√5