Subtract the Rational Expressions $\frac { 4 } { 7 x - 3 } - \frac { 3 } { 5 x + 4 }$

question 66

Multiple Choice

Subtract the rational expressions. Be sure to express your answer in simplest form. $\frac { 4 } { 7 x - 3 } - \frac { 3 } { 5 x + 4 }$

• A) \(\frac { - x + 25 } { ( 7 x - 3 ) ( 5 x + 4 ) }\)
• B) \(\frac { x - 25 } { ( 7 x - 3 ) ( 5 x + 4 ) }\)
• C) \(\frac { - x + 25 } { ( 7 x + 3 ) ( 5 x - 4 ) }\)
• D) \(\frac { - x + 41 } { ( 7 x - 3 ) ( 5 x + 4 ) }\)

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Definitions:

Rational Expectations Theorists

Economists who believe that individuals make predictions about the future based on all available information, thus affecting their economic decisions.

Downwardly Flexible

Refers to the ability of wages or prices to decrease in response to market conditions.

Anti-Recession Policies

Government measures intended to combat economic downturns, involving fiscal and monetary actions to stimulate the economy.

Equation of Exchange

An economic equation that describes the relationship between the money supply, velocity of money, price level, and an economy's output.