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  • 14-03-2021
  • Mathematics
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In an arithmetic sequence (Sn=n^2 -2n) .USE formula (Tn=Sn-Sn-1) to determine Tn​

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Oovercomer7
Oovercomer7 Oovercomer7
  • 14-03-2021

Answer:

Tn=-1

Step-by-step explanation:

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