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Mathematics
9th
grade
Polynomial Vocabulary & Simplifying Polynomials
16 questions
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- 1. Multiple ChoiceClassify by number of terms:
3x3 – 6xMonomialBinomialTrinomial4-Term Polynomial - 2. Multiple Choice
How many terms are in this polynomial?
2x3 - 8x2 + 3x - 7
7
1
4
2
- 3. Multiple Choice
What is the degree of this polynomial?
2x4 - 3x5 + x
-3
2
4
5
- 4. Multiple Choice
What is the constant of this polynomial?
2x3 - 8x2 + 3x - 7
2
-8
3
-7
- 5. Multiple Choice
What is the coefficient of this term?
9x3
None
9
3
x
- 6. Multiple Choice
Classify by number of terms:
5x2 – 6x + 3
Monomial
Binomial
Trinomial
4-Term Polynomial
- 7. Multiple Choice
Simplify the Expression:
3x + 6 - 2x +7
14
14x
x + 13
x - 13
- 8. Multiple Choice
What is the the DEGREE:
4x3 - 5x2 + 2x - 1
1
2
3
4
- 9. Multiple ChoiceClassify:
2n³MonomialBinomialTrinomialPolynomial - 10. Multiple ChoiceWhat are like terms?
Terms that have....the same variablesthe same exponentsthe same coefficientsthe same variables and exponents - 11. Multiple ChoiceThe number in front of the variable is called the....exponentbasecoefficientfronter
- 12. Multiple ChoiceWhich pair is an example of like terms?2a and 2bx and x23k and 3k3y2 and 2y2
- 13. Multiple Choice
Simplify this polynomial:
n - 10 + 9n - 3
-3
9n - 3
n
10n - 13
- 14. Multiple ChoiceCombine like terms
3x + 2x + 3y - 7y5x + 10y5x + 4y5x - 4y5x -10y - 15. Multiple ChoiceSimplify by combining like terms:
4x2 - 3x + 11 -2x4x2 - 5x + 1111x + 1116x2 - 5x + 1110x2 - 16. Multiple Choice
Simplify this polynomial:
3x2 - x + 2 - 5x2 + 8x - 5
8x2 + 9x + 7
-2x2 + 7x - 3
2x2 + 7x - 3
5x2 - 3
- Answer choicesTagsAnswer choicesTags