Question: C. Let A = {1, 2, 3} and B = {u, v} 1- Find AB 2- Find BX A 3- Find BB 4- How many

C. Let A = {1, 2, 3} and B = {u,

C. Let A = {1, 2, 3} and B = {u, v} 1- Find AB 2- Find BX A 3- Find BB 4- How many elements are in Ax B, B x A, and BB? 5- Let R denote the set of all real numbers. Describe R* R

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