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Is the number −3+−8-3 + -8 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational

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Full solution

Q. Is the number −3+−8-3 + -8 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational
  1. Evaluate −3+(−8)-3 + (-8): Evaluate −3+(−8)-3 + (-8).
    −3+(−8)-3 + (-8)
    = −3−8-3 - 8
    = −11-11
  2. Identify number type: Identify whether −11-11 is a rational or irrational number.−11-11 is an integer, and all integers are rational numbers because they can be expressed as a ratio of integers (in this case, −11/1-11/1).

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