Garfield10 Garfield10

01-02-2017
Mathematics

contestada

Find an explicit rule for the nth term of the sequence. 9, 36, 144, 576, ...

Respuesta :

cecemarav cecemarav

01-07-2019

Answer:

an= 9* 4^n-1

Step-by-step explanation:

an= a1 r^ n-1

a1=9

r=4

Answer Link

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