Algebra-1

Question Analysis
This question tests the student's understanding of the Associative Property of addition. The problem requires students to recognize that the grouping of numbers does not affect their sum.

Key Concept Explanation
The Associative Property of addition states that for any real numbers , , and , . This means that no matter how the numbers are grouped, the sum remains the same.

Step-by-step Solution
1. Start with the given expression: .
2. Apply the Associative Property:

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