Algebra-1

Question Analysis  
This question tests the student's understanding of the intersection of two sets. The intersection consists only of elements that appear in both and .  

Key Concept Explanation  
The intersection of two sets and () is the set of all elements that are common to both and .  

Step-by-Step Solution  
1. Identify the set :   
2. Identify the set :   
3. Find common elements:  
     

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