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jedidiyahk
jedidiyahk jedidiyahk
  • 11-07-2016
  • Mathematics
Answered

Find the first, fourth, and eighth terms of the sequence.

a(n)=-5*3^n-1

Verified Answer :

mpanderla95
mpanderla95 mpanderla95
  • 11-07-2016

I believe to solve this question for the first term plug in n=1. For the fourth, n=4 and the 8th term, n=8 and solve these separate equations to obtain the value for each term.

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jhonyy9
jhonyy9 jhonyy9
  • 11-07-2016

a(1) = 53^0 = 51 = 5 

a(4) = 53^4 = 581 = 405

a(8) = 53^8 = 581*81 = 32805

hope this will help you

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