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Select all the rational numbers.Multi-select Choices:(A) (B) (C) (D)
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Q. Select all the rational numbers.Multi-select Choices:(A) (B) (C) (D)
- Define Rational Number: Step : Define a rational number.A rational number can be expressed as a fraction where both the numerator and the denominator are integers, and the denominator is not zero.
- Evaluate Choice (A): Step : Evaluate Choice (A) . can be written as , where both and are integers.
- Evaluate Choice (B): Step : Evaluate Choice (B) . is an irrational number because it cannot be expressed as a fraction of two integers.
- Evaluate Choice (C): Step : Evaluate Choice (C) . equals , which can be written as ; hence, it is a rational number.
- Evaluate Choice (D): Step : Evaluate Choice (D) . , which can be written as ; therefore, it is a rational number.
