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Questions and Answers
What is the degree of the polynomial $3x^2y^3 + 4xy - 7$?
What is the degree of the polynomial $3x^2y^3 + 4xy - 7$?
- 7
- 3
- 5
- 6 (correct)
How many terms are there in the expression $2x^3 - 5xy + 7y^2 - 1$?
How many terms are there in the expression $2x^3 - 5xy + 7y^2 - 1$?
- 4 (correct)
- 2
- 5
- 3
What is the coefficient of the term $-8xyz$ in the expression $-2xyz + 5xy - 3z$?
What is the coefficient of the term $-8xyz$ in the expression $-2xyz + 5xy - 3z$?
- 3
- 8
- -3
- -8 (correct)
Which of the following best describes a trinomial?
Which of the following best describes a trinomial?
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What is the degree of the polynomial $3x^2y^3 - 2xy + 4$?
What is the degree of the polynomial $3x^2y^3 - 2xy + 4$?
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Which expression is a trinomial?
Which expression is a trinomial?
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What is the coefficient of the term $-7x^3y^2z$?
What is the coefficient of the term $-7x^3y^2z$?
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How many terms are there in the polynomial $5a^4 - 2a^2b + 3ab^2 - 7b^3$?
How many terms are there in the polynomial $5a^4 - 2a^2b + 3ab^2 - 7b^3$?
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