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Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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Need help with this Intro to Elementary Number Theory homework problem.

Transcribed Image Text:Let n > 0 be an integer. If
then what must be true about n?
n must be an even integer.
n must be a multiple of 3.
n must be an odd integer.
n cannot be a multiple of 3.
None of the above
(n,n+3) > 1
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