MS 095 PreAlgebra Quiz 5 Name:

Identify the following as a monomial or not a monomial:

1. ____________ 5x²

2. ____________ 6xy

3. ____________ x + y

What is the degree of the following polynomials?

4. ____________ 5x²

5. ____________ 6xy

6. ____________ x³ + y

7. Add: (42x – 7x² – 7) + ( 8x² – 3x + 3)

8. Subtract: (3x² – 7x + 7) – ( – 7x² – 3x + 3)

9. Where n is any whole number, is 2n – 1 even or odd?

10. Where n is any whole number, is 2n – 1 always prime?

11. Multiply: (3x + 5)(3x – 5)

Dana Lee Ling

2005-02-23T22:41:53

Information Systems

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