Perform the Indicated Operation and Write the Answer with Positive $( a ) ^ { 3 / 7 } \cdot ( a ) ^ { - 2 / 7 }$

question 3

Short Answer

Perform the indicated operation and write the answer with positive exponents in lowest terms:
$( a ) ^ { 3 / 7 } \cdot ( a ) ^ { - 2 / 7 }$

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Definitions:

Exchange Rate

The rate at which one currency can be exchanged for another, often influenced by market forces or government policy.

U.S. Dollar

The official currency of the United States, widely used in international transactions.

Australian Dollar

The currency of Australia, represented as AUD, and is a popular currency in financial markets.

Financial Books

Records and documents that capture all financial transactions of a business, facilitating the preparation of financial statements.