Help 9

-1

555

1

+4116

Help 9

NotSoSmart Mar 19, 2018

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1⁺⁰ Answers

+128474

+1

9. Yes, 2/3

10.

10th term = 81(1/3)^{n -1} = 81(1/3)^10-1 = 81(1/3)⁹ = 1/243

CPhill Mar 19, 2018

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