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Shannon20150

  • 3 years ago

What is the seventh term of a sequence whose first term is 1 and whose common ratio is 3? please someone help me

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  1. ParthKohli
    • 3 years ago
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    \[a_n = a_1 \times r^{n-1}\]

  2. Shannon20150
    • 3 years ago
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    can u explan it sorry

  3. ParthKohli
    • 3 years ago
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    The seventh term is the product of the first term and the common ratio multiplied itself \(7-1=6\) times

  4. ParthKohli
    • 3 years ago
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    Does that help?

  5. Shannon20150
    • 3 years ago
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    I got 729

  6. sambhav__jain
    • 3 years ago
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    @ParthKohli the sequence is not given as ap or gp

  7. ParthKohli
    • 3 years ago
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    @sambhav the term "common ratio" means it is a GP

  8. Shannon20150
    • 3 years ago
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    so am I right or rong

  9. sambhav__jain
    • 3 years ago
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    i agree

  10. Shannon20150
    • 3 years ago
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    so I'm right

  11. sami-21
    • 3 years ago
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    yes 729 correct

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