SOLUTION: If n is an odd integer, which expression always represents an odd integer?

Algebra ->  Divisibility and Prime Numbers -> SOLUTION: If n is an odd integer, which expression always represents an odd integer?      Log On


   

Question 10037: If n is an odd integer, which expression always represents an odd integer?
Answer by xcentaur(357) About Me  (Show Source):
You can put this solution on YOUR website!
if n is an odd integer,'2n' would be even. Hence, (2n+1) will always represent an odd integer.
Hope this helps,
Prabhat