Adding and Subtracting Radicals

 $3\sqrt{20}+4\sqrt{5}$  

•  $10\sqrt{5}$  

•  $16\sqrt{5}$  

•  $7\sqrt{25}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $3\sqrt{50}-5\sqrt{32}$  

•  $3\sqrt{2}$  

•  $-5\sqrt{2}$  

•  $35\sqrt{2}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $-3\sqrt{6}+5\sqrt{24}$  

•  $17\sqrt{6}$  

•  $17\sqrt{6}$  

•  $7\sqrt{6}$  

Tags

CCSS.HSN.RN.A.2

 $5\sqrt{2}+4\sqrt{2}$  

•  $9\sqrt{4}$  

•  $9\sqrt{2}$  

•  $20\sqrt{2}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $5\sqrt{200}-5\sqrt{8}$  

•  $60\sqrt{2}$  

•  $\sqrt{8}$  

•  $40\sqrt{2}$  

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• 11√5
• 11√10
• 5√5
• 12√10

Tags

CCSS.HSA.REI.A.2

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

• $11\sqrt{5}$

• $11\sqrt{10}$

• $5\sqrt{5}$

• $12\sqrt{10}$

• -5√1
• 8√2 + 13√3
• 21√5
• 20√5

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

 $10\sqrt{45}-\sqrt{20}$  

•  $32\sqrt{5}$  

•  $88\sqrt{5}$  

•  $28\sqrt{5}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

• 17√2
• 9√1
• 9
• 9√2

Tags

CCSS.HSA.REI.A.2

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2