JJ1000 JJ1000
  • 20-01-2021
  • Mathematics
contestada

Which pair of numbers is relatively prime?
A 7 and 21
B 4 and 15
C 6 and 9
D 9 and 27

Respuesta :

penguinsocks penguinsocks
  • 20-01-2021
It is B i’m pretty sure! I hope this is correct
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