rosariocasillaowkaqc rosariocasillaowkaqc
  • 17-06-2021
  • Mathematics
contestada

63,21,7 write an explicit formula

Respuesta :

binojkwt
binojkwt binojkwt
  • 17-06-2021

Answer:

7×3³-n

Step-by-step explanation:

This is a geometric sequence

Use nth term of geometric sequence formula



Ratio is 27/63=1/3

First term is 63



Simplify expression



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