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Hotmath Practice Problems

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Title:
Hotmath Algebra 2
Author:
Hotmath Team
 
Free
Chapter:Rational Expressions, Equations and ExponentsSection:Properties of Rational Exponents
 

Problem: 1

Simplify.

 

Problem: 3

Evaluate: .

 

Problem: 5

Simplify.

 

Problem: 7

Simplify.

 

Problem: 9

Simplify:

 

Problem: 11

Use a calculator to evaluate the expression. Then simplify the expression and use a calculator to evaluate. Compare the results from the two methods.

 

Problem: 13

Use a calculator to evaluate the expression. Then simplify the expression and use a calculator to evaluate. Compare the results from the two methods.

 

Problem: 15

Simplify.

 

Problem: 17

Simplify.

 

Problem: 19

Simplify.

 

Problem: 21

Simplify.

 

Problem: 23

Simplify.

 

Problem: 25

Simplify.

 

Problem: 27

Simplify.

 

Problem: 29

If z 0, simplify the given expression with rational exponents.

 

Problem: 31

Modify the given expression using a single radical sign if t 0.

 

Problem: 33

For x 0, obtain the given expression in simplest radical form without using fractional exponents.

 

Problem: 35

Solve the equation and if there is no solution for the equation, say no:

 

Problem: 37

Solve the equation and if there is no solution for the equation, say no:

 

Problem: 39

Insert , =, or to make the given statement true.