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Questions and Answers
Which of the following is an example of a real number?
Which of the following is an example of a real number?
- √(-1)
- π (pi)
- 0.5 (correct)
- i (imaginary unit)
What type of number is a real number?
What type of number is a real number?
- Rational number
- Whole number
- Complex number (correct)
- Integer
What distinguishes real numbers from complex numbers?
What distinguishes real numbers from complex numbers?
- Real numbers can be negative
- Complex numbers are always integers
- Real numbers are always rational
- Complex numbers have imaginary parts (correct)
