3 years ago

Is seven radical 2 rational?

Mathematics

2 answers:

Bess [88]3 years ago

8 0

If seven radical 2 means $7\sqrt{2}$ , 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.

Morgarella [4.7K]3 years ago

7 0

Answer:

The fraction 2/7 is a rational number. A rational number is one that can be expressed as a fraction or ratio between two integers (whole numbers)....

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