Rational & Irrational Numbers

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What is a rational number?

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A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

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What is an irrational number?

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An irrational number is a number that cannot be expressed as a simple fraction; it cannot be written as a ratio of two integers.

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Not Equivalent.

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Equivalent.

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This is the Product of Powers Property.

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This is the Quotient of Powers Property.

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What is the approximate speed of light in miles per hour?

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Approximately 671 million miles per hour.

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What does it mean for two expressions to be equivalent?

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Two expressions are equivalent if they have the same value for all values of the variables involved.