a. Let m be an integer such that m mod 5 = 2, what is 8m mod 5? b. Let n be an integer such that n div 10 = 0, what is n mod 10?
a. Let m be an integer such that m mod 5 = 2, what is 8m mod 5? b. Let n be an integer such that n div 10 = 0, what is n mod 10?
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 32E: 32. Prove that if is an integer, then either or . (Hint: Consider the cases where is even and...
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a. Let m be an integer such that m mod 5 = 2, what is 8m mod 5?
b. Let n be an integer such that n div 10 = 0, what is n mod 10?
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