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Intermediate Algebra
Answer/Discussion to Practice Math Bee


Problem 1: 

 

 

Answer:


Need more help on this topic?  
Go to Tutorial 7:  Linear Equations in One Variable

 
 
Problem 2: 

 
 
 

Answer:



Need more help on this topic?  
Go to Tutorial 7:  Linear Equations in One Variable

 
 
 
Problem 3: 

 

 

Answer:


Need more help on this topic?  
Go to Tutorial 23:  Exponents and Scientific Notation, Part I and Tutorial 24:  Exponents and Scientific Notation, Part II


 
 
Problem 4: 

 

 

Answer:



Need more help on this topic?  
Go to Tutorial 23:  Exponents and Scientific Notation, Part I and Tutorial 24:  Exponents and Scientific Notation, Part II


 
Problem 5: 

 
 
 

Answer:



Need more help on this topic?  
Go to Tutorial 28:  Factoring Trinomials

 
Problem 6: 

 

 

Answer:



Need more help on this topic?  
Go to Tutorial 27:  The Greatest Common Factor and Factoring by Grouping and Tutorial 29:  Factoring by Special Products

 
 
 
Problem 7:

 

 

Answer:



Need more help on this topic?  
Go to Tutorial 27:  The Greatest Common Factor and Factoring by Grouping , Tutorial 29:  Factoring by Special Products, and Tutorial 32:  Multiplying and Dividing Rational Expressions

 
 
Problem 8: 

 

 

Answer:



Need more help on this topic?  
Go to Tutorial 33:  Adding and Subtracting Rational Expressions

 
 
Problem 9: 

 

 

Answer:



Need more help on this topic?  
Go to Tutorial 37:  Radicals, Tutorial 39:  Simplifying Radical Expressions, and Tutorial 40:  Adding, Subtracting and Multiplying Radicals

 
 
Problem 10: 

 

 

Answer:



Need more help on this topic?  
Go to Tutorial 40:  Adding, Subtracting and Multiplying Radicals
 
 


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Last revised on April 18, 2004 by Kim Seward.