urgent, please

QUESTION 9 Let A = {1, 2, 3, 4, 5, 6, 7, 8} and 1 2 3 4 5 6 7 8 P = 2 3 1 4 6 7 8 5 be a permutation on A. 6 October/Nov (a) Write p as a product of disjoint cycles. (b) Determine the period of p, that is, the smallest positive integer k such that p* = 1A. (c) Find poq where q = (3, 4, 1) o (6, 7, 8)