Question Analysis
This question requires simplifying a quotient of two terms that both contain negative exponents. Students must apply the quotient rule for exponents and simplify the numerical fraction.
Key Concept Explanation
The quotient rule states: . Negative exponents can be subtracted directly, and the result may become positive if the numerator’s exponent is less negative (i.e., larger) than the denominator’s.
Step-by-step Solution
1. Simplify the numerical coefficient: .
2. Apply the quotient rule to the variable part:
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