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Is the number 5+−95 + -9 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational

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Full solution

Q. Is the number 5+−95 + -9 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational
  1. Evaluate Expression: Evaluate 5+(−9)5 + (-9). \newline5+(−9)5 + (-9)\newline=5−9= 5 - 9\newline=−4= -4
  2. Identify Number Type: Identify whether −4-4 is a rational or irrational number. −4-4 can be expressed as a fraction −41-\frac{4}{1}, which means it is a rational number.

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