Examlex
Write the complex conjugate of the complex number. Then multiply the number by its complex conjugate.
Communist Countries
Nations that follow a system of government based on the principles of communism, where the state controls the means of production.
Capitalist Countries
Nations whose economic systems are characterized by private ownership of property and businesses, with the goal of generating profit.
Command-based Systems
Systems, particularly in computing or governance, where actions and processes are directed through explicit commands from a central authority.
Market-based Systems
Economic systems where decisions regarding investment, production, and distribution are based on supply and demand, and prices are determined in free markets.
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