Is seven radical 2 rational?

Biplob Biswas asked Jan 12, 2022

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11 votes

Biplob Biswas asked Jan 12, 2022

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18 votes

If seven radical 2 means
7√(2) , then the number is irrational.

It means that it goes on and on after the decimal place.

√2 is a surd, so it's irrational.

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