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Is the number −9+−4-9 + -4 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational

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Full solution

Q. Is the number −9+−4-9 + -4 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational
  1. Evaluate Expression: Evaluate −9+−4-9 + -4.\newlineAdd −9-9 and −4-4 together.\newline−9+−4=−13-9 + -4 = -13
  2. Add Numbers: Determine whether −13-13 is a rational or irrational number.−13-13 can be expressed as a fraction −131-\frac{13}{1}, which means it is a rational number.

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