10.6 Adding Radicals

(3√6)+(4√6)

• 42

• 7√6

• 7√12

• √12

Tags

CCSS.HSN.RN.A.2

(5√3)+(6√3)

• 11√3

• √3

• 11√6

• 99

Tags

CCSS.HSA.SSE.A.2

CCSS.HSN.RN.A.2

(5√7)-(11√7)

• -6√7

• 16√7

• 16√14

• -6

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

(13√13)-(6√13)

• 19√26

• 7

• 7√13

• 19√13

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

Add:  4√7 - 10 √7 + 7√7

• -6√7
• 14√7
• -3√14
• √7

Tags

CCSS.HSA.APR.A.1

CCSS.HSN.RN.A.2

Simplify and then subtract. √18 - √8

• √6

• 2√3

• √2

• √5

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify and then subtract:

3√2 - 3√18

• -4√8

• 4√9-6√3

• 5√12

• -6√2

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $3\sqrt{20}+4\sqrt{5}$  

•  $10\sqrt{5}$  

•  $16\sqrt{5}$  

•  $7\sqrt{25}$  

Tags

CCSS.HSN.RN.A.2

 $2\sqrt{27}+8\sqrt{3}+5\sqrt{8}$  

•  $24\sqrt{3}$  

•  $24\sqrt{3}+5\sqrt{8}$  

•  $14\sqrt{3}+10\sqrt{2}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $10\sqrt{45}-\sqrt{20}$  

•  $32\sqrt{5}$  

•  $88\sqrt{5}$  

•  $28\sqrt{5}$  

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2