An engineer is analyzing a system where the pressure is represented by the expression. What is the pressure? The result is.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to simplify expressions involving the fifth roots of negative numbers. The key is to recognize that the fifth root of a negative number raised to an odd power results in a negative value.
Key Concept Explanation
The key property used here is that for any real number and odd integer , . In this case, we are dealing with fifth roots, which are odd roots.
Step-by-step Solution
1. Identify the base and the exponent for each term: and
2. Apply the fifth root to each term:
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