Algebra-1

Question Analysis
This question assesses the understanding of set union using a Venn diagram. Students must combine elements from both sets while avoiding duplicates.

Key Concept Explanation
The union of two sets () includes all unique elements from both sets X and Y.

Step-by-step Solution
1. List the elements of set X:   
2. List the elements of set Y:   
3. Combine all unique elements: 

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