Question Analysis
This question tests the student's understanding of the order of operations, specifically focusing on evaluating expressions with exponents and multiplication.
Key Concept Explanation
The key concept here is the PEMDAS/BODMAS rule, which dictates that exponents are evaluated before addition and subtraction, and then multiplication.
Step-by-step Solution
1. Evaluate the exponent:
2. Subtract 4 from the result:
3. Evaluate the expression inside the second set of parentheses:
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