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Yes...because a whole number does not have an irrational part to it.

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โˆ™ 2010-03-31 22:11:47
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Algebra

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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is the square number of a whole number always a rational number?
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Related questions

Is the square root of a whole number always rational number?

No.


Is the square root of a whole number always rational?

No.


Is the square root of a whole number always a rational number?

No. More frequently it is not.


A number that is square of a whole number?

A perfect square is a rational number equal to the square of a whole number.


How can you tell whether a square root of a whole number is rational or irrational?

If the whole number is a perfect square, its square root is rational. If not, it's not.


Is the square root of a whole number always an integer?

No, it may be not even a rational number. Square root of 2 is 1,414213562... for example.


When is the square root of a whole number rational?

When the whole number is a perfect square, ie it is a whole number squared.


How do you know if a whole number is rational or irrational?

It is always rational.


Is an odd number always irrational?

A whole number is always rational.


A rational number whose square root is a whole number?

A perfect square.


Is the square root of 25 rational irrational whole natural or integer?

The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.


Are whole numbers always a rational number?

Yes.


Is a rational number always a whole number?

No, only a small minority are whole numbers.


Is the square root of 49 a rational irrational whole or integer number?

The √49 is 7. It is a rational number.


Is the square root of 4 rational or irrational?

It is rational. The root of a perfect square, such as 4, is rational; the root of any positive integer that is not a perfect square is an irrational number.


Is the square root of four a real number or a rational number or an irrational number or integers or a whole number?

The square root of 4 is a whole number, an integer, rational and real.


Is 1210 a irrational number?

Whole numbers are always rational.


Is the square root of -9 a natural whole integer rational or irrational number?

It is none of those because the square root of -9 is an imaginary number but the square root of 9 is 3 which is a rational integer or whole number


What are characteristics of rational numbers?

A rational number can always be written as (one whole number) divided by (another whole number). That's not only a characteristic of a rational number, it's the definition of one.


What can a square root of a whole number be?

If the whole number is non-negative, then it can be a rational number or, more often, an irrational number.


Are fractions with whole numbers rational?

Short answer - yes, fractions with whole numbers are rational. All whole numbers are rational. All fractions are rational. Rational numbers can be added to always make another rational number.


A whole number that is not an rational number?

Every whole number is rational.


Is the negative square root of 49 a whole number natural number integer rational number or irrational number?

The negative square root of 49 is -7. -7 is whole, integer, and rational number. It's not a natural or irrational number.


What is a rational number who's square root is a whole number?

How about 16 as one example


Is the square root of thirteen an integer rational number irrational number or whole number?

irrational