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Is the number 7+10-7 + -10 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational

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Q. Is the number 7+10-7 + -10 rational or irrational?\newlineChoices:\newline(A) rational\newline(B) irrational
  1. Evaluate 7+10-7 + -10: Evaluate 7+10-7 + -10.\newlineAdd 7-7 and 10-10 together.\newline7+10=17-7 + -10 = -17
  2. Add 7-7 and 10-10: We found: \newline7+10=17-7 + -10 = -17\newlineIdentify whether 7+10-7 + -10 is a rational or irrational number.\newline17-17 is an integer, and all integers are rational numbers.\newlineTherefore, 7+10-7 + -10 is a rational number.

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