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19 October, 13:56

Find the common ratio of the sequence. 3, 9, 27, 81, ...

•3

•6

•1/3

•-6

+5
Answers (2)
  1. 19 October, 15:03
    0
    3.

    Step-by-step explanation:

    Divide a term by the previous one.

    Common ratio = 9 / 3 = 27/9 = 82 / 27 = 3.
  2. 19 October, 17:50
    0
    Common ratio: 3

    Step-by-step explanation:

    well 3 to 9 is multiplying by 3

    9 to 27 is by multipling by 3

    27 to 81 is by multipling by 3
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