ariannawilson23
ariannawilson23 ariannawilson23
  • 13-05-2016
  • Mathematics
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What is the seventh term of the sequence whose nth term is (n + 1)(n − 2)?

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apologiabiology
apologiabiology apologiabiology
  • 13-05-2016
sub 7 for n
(7+1)(7-2)=
(8)(5)=
40


7th term is 40
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