Examlex
Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero
real numbers.
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Inflation
A general increase in prices and fall in the purchasing value of money, typically measured by the inflation rate.
Sub-Saharan Africa
The area of the African continent which lies south of the Sahara Desert, characterized by diverse cultures, languages, and ecosystems.
Jimmy Carter
The 39th President of the United States, serving from 1977 to 1981, notable for his work in diplomacy, environmentalism, and later, humanitarian efforts.
Shah Mohammed Reza Pahlavi
The last monarch (Shah) of Iran before the Iranian Revolution of 1979, known for his efforts to modernize and Westernize Iran.
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