Q 3 a) Let n > 2 be an integer. Prove that the set {z ET:z”...

Question

Question

Q 3 a) Let n > 2 be an integer. Prove that the set {z ET:z” = 1} is a subgroup of (T, *). Show that it is isomorphic to (Zn,

Answer 1

Answer #1

AD @ Cn = {ZET : 39=13. so elements of this group are. Pn S eemal lismsns 80 019) = m. Ho Those Sueb thout sedam,n) =) are ge

Answer 2

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