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Prove that if n is an odd positive integer, then n2 = 1
Chapter 4, Problem 40E(choose chapter or problem)
QUESTION:
Prove that if n is an odd positive integer, then n2 = 1 (mod 8).
Questions & Answers
QUESTION:
Prove that if n is an odd positive integer, then n2 = 1 (mod 8).
ANSWER:Solution:Step 1In this question we have to prove that . where, n is an odd positive integer.