Determine whether or not each of the following congrunces has a solution. If it has, find all the solutions. (All of the moduli are primes.) (a) x² = -1 mod 19 (b) x²+x+1=0 mod 19 (c) x² = 2 mod 17 (d) x¹ = 1 mod 17
Determine whether or not each of the following congrunces has a solution. If it has, find all the solutions. (All of the moduli are primes.) (a) x² = -1 mod 19 (b) x²+x+1=0 mod 19 (c) x² = 2 mod 17 (d) x¹ = 1 mod 17
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 60RE
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