PRACTICE ADDING AND MULTIPLYING WITH RADICALS
Suggestions for this self exam:
[A] Study text section 5.3, but then keep your book closed during this entire test
[B] Enter your integer answers in the boxes provided.
You may wish to refer to Rules for Radicals?
[C] Simpler practice with MULTIPLY AND DIVIDING RADICALS first?
[D]
In the expression   5 + 10

 20
, the "coefficients" are 5 and 10; the "radicand" is 20.
[1] Remove perfect square factors under the radicals. Enter the integers (whole numbers) which achieve this goal:
 

 12
 + 

 27
 = 

 
  Rules for Radicals?
[2] Remove the largest perfect cube factors under the radical:
 

 24
 + 

 375
 = 

 
  Rules for Radicals?
[3] Remove the largest perfect square factors under the radical:
 

 288
 +  

 72
 -  

 50
 = 

 
  Rules for Radicals?
[4] Enter the correct integer below:
 
(

 7
 -  

 5
) (

 7
 +  

 5
) =   
  Rules for Radicals?
[5] Enter the correct integers below:
 
(

 7
 +  

 5
) (

 7
 +  

 5
) = 
 +  

  
 
  Rules
for
Radicals?
[6] Enter the correct integers below:
 
( 3 +

 5
) ( 3 +

 5
) = 
 +  

  
 
  Rules for Radicals?
[7] Enter the correct integers below:
 

 5
( 3 +

 25
) = 
 +  

  
 
  Rules for Radicals?
[8] Enter the correct integers below:
 
( 3  +  2

 5
) ( 7  -  4

 5
) = 
 +  

  
 
  Rules
for
Radicals?
[9] Enter the correct integers below (zero is a possible answer):
 

 6
( 3

 3
  +  

 12
) = 
 +  

  
 
  Rules
for
Radicals?
[10] Enter the correct integers below:
 
3

 2
( 3

 3
  +  5

 2
) = 
 +  

  
 
  Rules
for
Radicals?
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This page last updated
31 May 2001