Problem 3: Write out the units in Z/31. For each unit [a] find its inverse [b], namely given gcd(a, 31) = 1 find b E Z s

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Problem 3 Write Out The Units In Z 31 For Each Unit A Find Its Inverse B Namely Given Gcd A 31 1 Find B E Z S 1 (13.58 KiB) Viewed 41 times

Problem 3: Write out the units in Z/31. For each unit [a] find its inverse , namely given gcd(a, 31) = 1 find b E Z so that ab = 1 (mod 31). Use this information to solve 45 = 7 (mod 31).