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Assignment 5 Solutions

# Assignment 5 Solutions - Due Tuesday 2/24 Assignment#5...

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Answer: a) A B C b) A B C c) A B C Chapter 2.2 Exercise 30: Can you conclude that A = B if A, B, and C are sets such that a. A C = B C Answer: No. A counter example: Let A = {1, 2}, B = {1, 2, 3}, and C = {3, 4, 5}. A C = B C = {1, 2, 3, 4, 5} but A B b. A C = B C Answer: No.
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