Algebra-1

Question Analysis
This question tests the student's ability to apply the Associative Property to algebraic expressions. The problem requires students to group like terms involving together.

Key Concept Explanation
The Associative Property allows us to regroup terms in an expression without changing its value. In this case, we can group the terms involving together.

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

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