Math 45

Sample First Midterm

Dr. Wilson

Skip to 4, 8

1. Simplify

2. Use long division to get a quotient and a remainder.

 

 

3.

In 4 and 5, simplify. Express your answer using all positive exponents.

4.

 

5.

 

6. a) Change to radical notation

b) Express using fractional exponents.

7. Simplify a)

b)

8. Factor

a3 - b3

 

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