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Is seven radical 2 rational?
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5 votes
Is seven radical 2 rational?

User Akaltar
by
5.2k points

1 Answer

6 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.

User Jscastro
by
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