laughnow07
laughnow07 laughnow07
  • 12-02-2017
  • Mathematics
contestada

The sum of nine consecutive integers; n=middle integer of the nine

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LammettHash
LammettHash LammettHash
  • 23-02-2017
[tex](n-4)+(n-3)+(n-2)+(n-1)+n+(n+1)+(n+2)+(n+3)+(n+4)=9n[/tex]
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