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What is the difference between a union and an intersection? Give an example of both.

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Final answer:

Difference between union and intersection with examples.


Explanation:

Union and intersection are basic set operations in mathematics.

Union (∪) combines elements from two or more sets without duplicates, while intersection (∩) gives the elements common to all sets.

For example:

  1. Union: Set A = {1, 2, 3} and Set B = {3, 4, 5}. A ∪ B = {1, 2, 3, 4, 5}.
  2. Intersection: Set A = {1, 2, 3} and Set B = {3, 4, 5}. A ∩ B = {3}.

Learn more about Set operations here:

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