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If U = {1, 2, 3, 4, 5} and A = {1, 2}, what is A'?

Practice Questions

1 question
Q1
If U = {1, 2, 3, 4, 5} and A = {1, 2}, what is A'?
  1. {3, 4, 5}
  2. {1, 2}
  3. {1, 2, 3}
  4. {}

Questions & Step-by-step Solutions

1 item
Q
Q: If U = {1, 2, 3, 4, 5} and A = {1, 2}, what is A'?
Solution: The complement A' consists of all elements in U that are not in A. Therefore, A' = {3, 4, 5}.
Steps: 0

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