NOTE: THIS IS CHAPTER 1 - SETS- IN "DISCRETE MATHEMATICS" (AKA DISCRETE STRUCTURE) COURSE FOR COMPUTER SCIENCE***

(c) Give an element of X X x Y x Y x X. Express your answer as a 5-tuple, not as a string Feedb EXERCISE 1.53: Cartesian product true or false. Indicate which of the following statements are true. (a) R R3 (b) ZR2 (d) For any two sets, A and B, if A C B, then A B2 (e) For any three sets, A,B, and C, if A B, then A x C B x C. Feedback - Eypressing sets defined by cartesian products in roster notation