kiarajones275
kiarajones275 kiarajones275
  • 03-02-2021
  • Mathematics
contestada

need help please and thank​

need help please and thank class=

Respuesta :

philippe95 philippe95
  • 03-02-2021
Try to substitute n by 2 or 3
1. B
2.C
3.A
4.D
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