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Q: Is -23 an irrational number

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Irrational

No.

No.

7.6667

The numbers 8 and 23 are irrational number because they do not go into any more number than themselves. This is taught in math.

No. Square root of 23 is irrational.

x is an irrational number

0.79 is a rational number but the square root of 23 is an irrational number

23/99, which is rational.

No. The sum of an irrational number and any other [real] number is irrational.

The sum of a rational and irrational number must be an irrational number.

It is an irrational number.

rational * irrational = irrational.

No, 3.56 is not an irrational number. 3.56 is rational.

lol all you have to do is divide 23 by 3. Its an irrational number and its 7.6 something XD

No. this is not a irrational number

It is not an irrational number!

A negative irrational number can be thought of as an irrational number multiplied by -1, or an irrational number with a minus sign in front of it.

Any irrational number, when multiplied by 0.5 will give an irrational number.

Any irrational number, added to 0.4 will give an irrational number.

Yes, it will always be irrational.

-74 is not an irrational number. An irrational number can not be represented in the form of a faction.

Wrong. It is always an irrational number.

The sum of the three can be rational or irrational.

No, 43 is not an irrational number.