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Prove that for all integers n, if n mod 5 = 3 then n2 mod
Chapter 4, Problem 23E(choose chapter or problem)
QUESTION:
Prove that for all integers n, if n mod 5 = 3 then \(n^{2}\) mod 5 = 4.
Text Transcription:
n^2
Questions & Answers
QUESTION:
Prove that for all integers n, if n mod 5 = 3 then \(n^{2}\) mod 5 = 4.
Text Transcription:
n^2
ANSWER:SolutionStep 1:We have given and we have to show