rnghenry4 rnghenry4
  • 30-10-2020
  • Mathematics
contestada

Which pairs of numbers are relatively prime? Check all that apply.
9 and 15
9 and 40
9 and 21
15 and 21
21 and 40

Respuesta :

weberbla77 weberbla77
  • 31-01-2021

Answer:

9 and 40

21 and 40

Step-by-step explanation:

Answer Link

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