Adding and Subtracting Radicals

 $5\sqrt{2}+4\sqrt{2}$  

•  $9\sqrt{4}$  

•  $9\sqrt{2}$  

•  $20\sqrt{2}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $3\sqrt{20}+4\sqrt{5}$  

•  $10\sqrt{5}$  

•  $16\sqrt{5}$  

•  $7\sqrt{25}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

 $2\sqrt{27}+8\sqrt{3}+5\sqrt{8}$  

•  $24\sqrt{3}$  

•  $24\sqrt{3}+5\sqrt{8}$  

•  $14\sqrt{3}+10\sqrt{2}$  

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.HSA.SSE.A.2

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.1

CCSS.HSN.RN.A.2

 $\sqrt{12}+5\sqrt{18}+2\sqrt{27}$  

•  $8\sqrt{3}+15\sqrt{2}$  

•  $8\sqrt{2}+15\sqrt{3}$  

•  $25\sqrt{2}$  

Tags

CCSS.HSN.RN.A.1

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

 $5\sqrt{200}-5\sqrt{8}$  

•  $60\sqrt{2}$  

•  $\sqrt{8}$  

•  $40\sqrt{2}$  

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

(3√6)+(4√6)

• 42

• 7√6

• 7√12

• √12

Tags

CCSS.HSN.RN.A.2

√28

• 7√2
• 7√4
• 4√7
• 2√7

Tags

CCSS.HSN.RN.A.2