Question: Given two sets A equals left curly bracket a comma b right curly bracket and B equals left curly bracket 1 comma 2 comma 3

Given two sets A equals left curly bracket a comma b right curly bracket and B equals left curly bracket 1 comma 2 comma 3 comma 4 comma 5 right curly bracket. Let A cross times B be the cartesian product of A and B. Answer part (a) and (b) with T if true or F if false. a. left curly bracket a comma 4 right curly bracket element of A cross times B. Enter answer b. left curly bracket left parenthesis a comma 1 right parenthesis comma left parenthesis a comma 2 right parenthesis comma left parenthesis a comma 3 right parenthesis comma left parenthesis b comma 1 right parenthesis right curly bracket subset of A cross times B. Enter answer Answer part (c) and (d) with a number. c. How many elements are there in the set A cross times B? Enter answer d. How many proper subsets of A cross times B are there? Enter

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