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Questions and Answers
Which of the following sets includes all real numbers?
Which of the following sets includes all real numbers?
- Rational numbers (correct)
- Natural numbers
- Integers
- Whole numbers
What type of number is $-rac{5}{3}$?
What type of number is $-rac{5}{3}$?
- Whole number
- Rational number (correct)
- Irrational number
- Integer
Which of the following is not a real number?
Which of the following is not a real number?
- $rac{1}{3}$
- $rac{5}{2}$
- $rac{ ext{square root of } -1}{2}$ (correct)
- $rac{3}{0}$
What is the value of $(-3)^2$?
What is the value of $(-3)^2$?
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What is the value of $2 + \sqrt{3}$?
What is the value of $2 + \sqrt{3}$?
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Which of the following is an irrational number?
Which of the following is an irrational number?
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Which of the following is a polynomial expression?
Which of the following is a polynomial expression?
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What is the degree of the polynomial $4x^3 - 2x^2 + 7x - 1$?
What is the degree of the polynomial $4x^3 - 2x^2 + 7x - 1$?
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Which of the following is an example of a non-polynomial expression?
Which of the following is an example of a non-polynomial expression?
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