manibug1107
manibug1107 manibug1107
  • 17-01-2022
  • Mathematics
contestada

What is the explicit form for the following sequence: -1,3,-9,27,...​

Respuesta :

Kaprikorn
Kaprikorn Kaprikorn
  • 17-01-2022

Answer:

a(n) = (-1)^n × 3^(-1+n)

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