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

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

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Question 10037: If n is an odd integer, which expression always represents an odd integer?
Answer by xcentaur(357) (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
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