Add & Subtract Radical Expressions

Simplify the expression.
 $3\sqrt{6}+2\sqrt{6}$  

•  $5\sqrt{6}$  

•  $9\sqrt{6}$  

•  $11\sqrt{6}$  

•  $7\sqrt{6}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify the expression.
 $2\sqrt{5}-3\sqrt{5}$  

•  $-\sqrt{5}$  

•  $-9\sqrt{5}$  

•  $-4\sqrt{5}$  

•  $-7\sqrt{5}$  

Tags

CCSS.HSN.RN.A.2

Simplify the expression.
 $-3\sqrt{2}-2\sqrt{5}-2\sqrt{5}$  

•  $-3\sqrt{2}-4\sqrt{5}$  

•  $-3\sqrt{2}$  

•  $-4\sqrt{5}$  

•  $-7\sqrt{3}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify the expression. $-\sqrt{5}-2\sqrt{5}-2\sqrt{6}$  

•  $-3\sqrt{5}-2\sqrt{6}$  

•  $-\sqrt{5}-2\sqrt{6}$  

•  $-5\sqrt{6}$  

•  $-3\sqrt{5}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify the expression.
 $3\sqrt{2}-2\sqrt{8}$  

•  $-\sqrt{2}$  

•  $2\sqrt{2}$  

•  $5\sqrt{2}$  

•  $9\sqrt{2}$  

Tags

CCSS.HSA.SSE.A.2

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify the expression.
 $-\sqrt{8}-\sqrt{8}$  

•  $-6\sqrt{2}$  

•  $-2\sqrt{2}$  

•  $0$  

•  $-4\sqrt{2}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify the expression.
 $-\sqrt{54}-2\sqrt{24}$  

•  $-14\sqrt{6}$  

•  $-7\sqrt{6}$  

•  $-11\sqrt{6}$  

•  $-10\sqrt{6}$  

Tags

CCSS.HSN.RN.A.2

Simplify the expression.
 $-2\sqrt{2}+2\sqrt{54}-\sqrt{6}$  

•  $4\sqrt{6}+2\sqrt{2}$  

•  $5\sqrt{6}$  

•  $-2\sqrt{2}+5\sqrt{6}$  

•  $4\sqrt{6}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2

Simplify the expression.
 $-3\sqrt{6}-\sqrt{2}+3\sqrt{24}$  

•  $-\sqrt{2}$  

•  $3\sqrt{6}-\sqrt{2}$  

•  $-2\sqrt{2}-9\sqrt{6}$  

•  $-\sqrt{2}-3\sqrt{6}$  

Tags

CCSS.HSN.RN.A.2

Simplify the expression.
 $-2\sqrt{3}-2\sqrt{27}-\sqrt{27}$  

•  $-18\sqrt{3}$  

•  $-20\sqrt{3}$  

•  $-11\sqrt{3}$  

•  $-17\sqrt{3}$  

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2