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No. It can be expressed as the ratio 31/10 and is, therefore, a rational number.

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Is the square root of 31 irrational?

The square root of the number 31 is irrational. This is used in math.


Why is square root 31 irrational?

In mathematics, an irrational number is any real number that cannot be expressed as a ratio of integers. Irrational numbers cannot be represented as terminating or repeating decimals.The square root of 31 is one such.


What are two integers for the square root of 31?

The square root of 31 is an irrational number and so there are no integers for it.


Is the square root of 31 rational or irrational?

irrational


What is the sum of an rational number and irrational number?

An irrational number.


The sum of a rational number and an irrational number is?

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


Is an irrational number plus an irrational number rational?

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


Is 31.6 irrational?

NO because it can be converted to a ratiop/fraction 31.6 = 31 6/10 = 31 3/5 . NB Irrational numbers are those that go to infinity AND there is NO reguklar order in the digits. pi = 3.141592.... Is the most well known irrational number. but 3.141414... is NOT irrational, because the decimals are in a regular order of 'one' , 'four' .


Whether a rational number multiplied by an irrational number gives an irrational number?

rational * irrational = irrational.


Is 3.56 an irrational number?

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


Is negative pi rational or irrational?

-Pi is irrational, because it does not terminate or repeat. Whenever you multiply an irrational number by a rational number (-1), the result is an irrational number.


What is a negative 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.