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Is the number −8+1-8 + 1 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational

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Full solution

Q. Is the number −8+1-8 + 1 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational
  1. Evaluate −8+1-8 + 1: Evaluate −8+1-8 + 1.\newline−8+1-8 + 1\newline=−7= -7
  2. Identify number type: Identify whether −7-7 is a rational or irrational number.−7-7 can be expressed as the fraction −71-\frac{7}{1}, which is the quotient of two integers (where the denominator is not zero).Therefore, −7-7 is a rational number.

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