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Find the nth term

  1. Apr 22, 2010 #1
    I'd just like to make sure that I understand this question:

    "The nth tern of a sequence is n2 - 2. Find the value of the 20th term of the sequence."

    Is the question asking me to find the value of the equation if n = 20? (In which case the answer would be 20 x 20 - 2 = 398)
     
  2. jcsd
  3. Apr 22, 2010 #2

    Mentallic

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    Exactly, it's as simple as that :smile:
     
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