Algebra-1

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

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

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