tcamps04 tcamps04

26-09-2017
Mathematics

contestada

The product of a non zero rational number and a irrational number is always sometimes or never irrational

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ruhibreddy ruhibreddy

26-09-2017

Always. The only way an irrational number can become rational is if it’s multiplied by a irrational number.

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katiep2 katiep2

26-09-2017

The answer is sometimes

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