Section A, Question 1 1. (a) Find all solutions to the congruence x3 + x + 5 = 0 mod 35. (b) Let p E N, p = 1 mod 40. Ex
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Section A, Question 1 1. (a) Find all solutions to the congruence x3 + x + 5 = 0 mod 35. (b) Let p E N, p = 1 mod 40. Ex
Question 1 1. (a) Find all solutions to the congruence x3 + x + 5 = 0 mod 35. (b) Let p E N, p = 1 mod 40. Explain why 2 and 5 cannot be primitive roots mod p. (c) Let 22 e2ti/22 Compute the product II (2 - $22). 1<a<22, hcf(a,22)=1
Section A,