SOLUTION: Prove the following conjecture: "The sum of any three positive consecutive odd integers will be divisible by three." This is urgent! Thank you!

Algebra ->  Proofs -> SOLUTION: Prove the following conjecture: "The sum of any three positive consecutive odd integers will be divisible by three." This is urgent! Thank you!      Log On


   



Question 310154: Prove the following conjecture:
"The sum of any three positive consecutive odd integers will be divisible by three."
This is urgent! Thank you!

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
The sum is
n + n+2 + n+4
= 3n+6 which is divisible by 3.
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The sum of any 3 consecutive integers is divisible by 3, odd, even, negative, doesn't matter.