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Is the number 6+3-6 + -3 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational

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Q. Is the number 6+3-6 + -3 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational
  1. Evaluate 6+3-6 + -3: Evaluate 6+3-6 + -3.\newlineAdd 6-6 and 3-3 together.\newline6+3=9-6 + -3 = -9
  2. Add 6-6 and 3-3: We found: \newline6+3=9-6 + -3 = -9\newlineIdentify whether 6+3-6 + -3 is a rational or irrational number.\newline9-9 is a rational number because it can be expressed as a ratio of two integers (in this case, 9/1-9/1).

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