SOLUTION: If n is an odd integer, which expression always represents an odd integer?
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-> SOLUTION: If n is an odd integer, which expression always represents an odd integer?
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Algebra: Divisibility and Prime Numbers
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Question 10037
:
If n is an odd integer, which expression always represents an odd integer?
Answer by
xcentaur(357)
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if n is an odd integer,'2n' would be even. Hence, (2n+1) will always represent an odd integer.
Hope this helps,
Prabhat