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Solve the system using Gauss-Jordan elimination.
Economic Activity
The actions that involve the production, distribution, and consumption of goods and services within an economy.
Electoral College
A body of electors established by the United States Constitution, which is responsible for electing the president and vice president.
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Individuals who are eligible and participate in elections to choose representatives or decide on public questions.
State
An organized political community under one government, recognized as sovereign by external policies.
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Q146: Plot the following complex number. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB8633/.jpg"