Let n = 17. Sha

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter2: The Integers
Section2.5: Congruence Of Integers
Problem 30E: 30. Prove that any positive integer is congruent to its units digit modulo .
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7. Let n 17. Show that whether a = b (mod n) or a # b(mod n).
=
a) a = 1159 and b = 547.
b) a = 5354 and b = 211.
Transcribed Image Text:7. Let n 17. Show that whether a = b (mod n) or a # b(mod n). = a) a = 1159 and b = 547. b) a = 5354 and b = 211.
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