How do you simplify the complex expression (x^-2n^-3/x^-4n^-2)^-3 using the rules of exponents?
How do you know whether to keep variables with exponents in the numerator or denominator?
How can you simplify (a^6b^-2)^4/(4a^-3b^-3)^3 using the quotient rule for exponents?
What are some different approaches to simplifying expressions with variables raised to exponents?
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This video shows several different approaches to simplifying a very complex expression involving variables and exponents. Some good, difficult example problems are shown using different methods.