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Advanced Engineering Mathematics
10th Edition
ISBN: 9780470458365
Author: Erwin Kreyszig
Publisher: Wiley, John & Sons, Incorporated
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![(30) True or False:
"If a = b mod n, then gcd(a, n) = gcd(b, n)."
If true, prove it. If false, give a counter example.
Is the converse true? If so, prove it. If not, give a counter example.](https://content.bartleby.com/qna-images/question/acc2e209-8c76-4eaa-a6c2-2cf75e37f5c6/7eb307c7-54e2-4439-992e-4c63226da4d8/qzleu3_thumbnail.png)
Transcribed Image Text:(30) True or False:
"If a = b mod n, then gcd(a, n) = gcd(b, n)."
If true, prove it. If false, give a counter example.
Is the converse true? If so, prove it. If not, give a counter example.
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