Provide an appropriate response.Describe some situation in which it would be important to be able to simplify radical expressions.
What will be an ideal response?
Answers will vary. A sample answer might be: There might be a lengthy calculation containing several radical expressions. Simplifying the expressions might help to reduce errors in computing the final result of the calculation.
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Use the data to make a frequency distribution table.On a math test, 24 students got the following scores.
Frequency Distribution Table 
What will be an ideal response?
Solve the inequality and express the solution set in interval notation. Graph the solution set on the real number line.
< 2
A. x > -3; (-3, ?)
B. x ? -3; (-?, -3]
C. x < -3; (-?, -3)
D. x ? -3; [-3, ?)
Factor.
A. 
B. 
C. 
D. 
E. 
Illustrate the meaning of the numeral 5 in 58,000,000. ?
A. 5 hundreds B. 5 thousandths C. 5 ten-millions D. 5 tens E. 5 units