Margyana
Margyana Margyana
  • 19-05-2020
  • Mathematics
contestada

Is -21 a rational number

Respuesta :

TheBlueFox
TheBlueFox TheBlueFox
  • 19-05-2020

-21 is an integer and all integers are rational numbers.

Remember, integers are the set of whole

numbers and their negative counterparts.

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