Practice 8B - Simplifying and Solving Radicals

The number under the radical sign or square root sign  is called the ______.

• radical sign
• radicand
• factor
• exponent

Tags

CCSS.HSN.RN.A.1

CCSS.HSN.RN.A.2

• 7√3
• Can't Simplify
• 6√15
• 6√3

• A
• B
• C
• D

Simplify completely:

• 
• 
• 
• Cannot be simplified.

Simplify

• 
• 
• 
• 

Simplify

 $\sqrt{108x^3}\ \ \ -\sqrt{27x^3}$  

•  $4x\sqrt{6x}$  

•  $4x\sqrt{3x}$  

•  $2x\sqrt{6x}$  

•  $3x\sqrt{3x}$  

 Write in exponential form
 ∛x⁷

• x⁷∕ ³
• x3⁄7
• 3x⁷
• 7x³

• 
• 
• 
• 

Simplify the expression:

• -15 + 8√9
• 9
• 2 + 8√3 + 6√6
• 9 + 14√3

Tags

CCSS.HSN.RN.A.2

• A
• B
• C
• D

Tags

CCSS.HSA.SSE.B.3

CCSS.HSN.RN.A.2