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Is negative 2pi a rational number?

Updated: 4/28/2022
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7y ago

Best Answer

No. The number pi is irrational, and if you multiply an irrational number by a non-zero rational number (in this case, -2), you will get another irrational number.As a general guideline, most calculations that involve Irrational Numbers will again give you an irrational number.

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7y ago
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7y ago

No, it is not rational.

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7y ago

No.

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Q: Is negative 2pi a rational number?
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