Parushi posted an Question
December 16, 2021 • 20:59 pm 30 points
  • IIT JAM
  • Mathematics (MA)

How subtraction is unary on set of integers?

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  • Anonymous User best-answer

    let a be any integers then a- = a-1 -a = a+1 if a is integers then a+1,a-1 are also integers so subtraction is unary on set of integers

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