Adding and Subtracting Radicals

• 11√5
• 11√10
• 5√5
• 12√10

Tags

CCSS.HSA.SSE.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• 42

• 7√6

• 7√12

• √12

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

• √18 + 11√2
• 22√5
• 11√20
• 14√2

Tags

CCSS.HSA.REI.A.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

• 7√3
• Can't Simplify
• 6√15
• 6√3

Tags

CCSS.HSA.APR.A.1

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

√18 - √12

• √6
• 2√3
• √2
• √5

Tags

CCSS.HSN.RN.A.2

Simplify 2√3 + 5√7 - 3√7 + 6√3

• 8√3 + 2√7

• 10√10

• 11√3 - √7

• 12√3 - 15√7

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Which cannot be added or subtracted?
A) 12√5 + 4√5
B) 2√3 + 4√3
C) 4√5 - 4√7
D) 2√9 + 4√9

• A
• B
• C
• D

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.2

Simplify and then subtract. √18 - √8

• √6

• 2√3

• √2

• √5

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2