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anonymous

  • one year ago

If the nth term of a sequence is given by n(n − 1), which statement is true?

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  1. anonymous
    • one year ago
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    @ganeshie8

  2. anonymous
    • one year ago
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    The 3rd term is 12. The sum of the first 4 terms is 20. The sum up to the 5th term is 35. The difference of the 3rd and the 5th term is 32

  3. anonymous
    • one year ago
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    Assuming n is an integer, just plug in 1 for n, then 2 for n, then 3 for n, do that until n=5.

  4. anonymous
    • one year ago
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    ^^ is that right?

  5. anonymous
    • one year ago
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    Try plugging it in to find out ;)

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