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Only if the integer is a perfect square.

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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: Are square roots of positive integers rational?
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Related questions

Are the square roots of all positive integers irrational If not give an example of the square root of a number that is a rational number?

The square root of any positive square number is always rational as for example the square root of 36 is 6 which is a rational number.


What is a data set with both rational and irrational numbers?

The set comprised of the square roots of the positive integers between 1 and 20 is.


Are uneven square roots rational or irrational why?

They are rational because the characteristic of evenness and unevenness is relevant only in the context of integers. And all integers are rational.


Is the square root of 170 a rational number?

No. The only square roots of integers that are rational numbers only when the integer is a perfect square.


What is A number whose square roots are integers or quotients of integers?

They are squares of rational numbers. there is no particular name for them.


What are the integers between 0 and 100 whose positive square roots are integers?

MB55


Are all square roots rational?

No. A number will have a rational square root, only if both the numerator and denominator of the simplified fraction are squares of integers.


Every positive rational number and its negative pair?

Every positive rational number and its negative are the two square roots of the same positive rational number.


Rational numbers who square roots are whole numbers?

Every integer is a rational number, and some integers are perfect squares. These are the only rational numbers to have an integral square root.


Are all square roots rational numbers?

No. Lots of square roots are not rational. Only the square roots of perfect square numbers are rational. So for example, the square root of 2 is not rational and the square root of 4 is rational.


What number does the number -1 belongs?

Integers, odd integers, negative integers, odd negative integers, rational numbers, negative rational numbers, real numbers, negative real numbers, square roots of 1, etc.


Are square roots always rational?

No. The square roots of 2, 3 and 5, for a start, are not rational.


Is the square root of 0.0625 rational or irrational?

The square roots are rational.


What does square root of 115 lie between?

The positive square root of 115 lies between the positive square roots of 114 and 116.The positive square root of 115 lies between the positive square roots of 114 and 116.The positive square root of 115 lies between the positive square roots of 114 and 116.The positive square root of 115 lies between the positive square roots of 114 and 116.


If you get a whole number while doing square roots what would the answer be rational or irrational?

A rational number is a number that can be expressed as the division of two integers, while the divisor is not zero. An irrational number is any number that is not rational.Whole numbers are rational, because the divisor is 1. It has nothing to do with square roots.


What is it called when it Has integers as its square roots?

a perfect square


What is a number that has integers as its square roots?

It is a perfect square.


Is the square root are rational numbers?

Some square roots are rational but the majority are not.


Is The square root of 0.151 rational or irrational?

The square roots are irrational.


How are square roots and rational and irrational numbers related?

A rational number is one that can be expressed as a ratio of two integers, p/q where q > 0. In decimal form, it has a terminating or recurring representation.An rational number is a number than cannot be expressed as a ratio of two integers. In decimal form, it has a infinitely long, non-recurring representation.A square root can be either rational or irrational or neither.Examples:The square roots of 4 are -2 and +2, both rational.The square roots of 2.25 are -1.5 and +1.5, both rational.The square roots of 2 are -1.41421... and +1.41421, both irrational.The square roots of -2 are -1.41421...*i and +1.41421*i, both imaginary.


Tell whether each number is rational?

Rational numbers include integers, and any number you can write as a fraction (with integers in the numerator and denominator). Most numbers that include roots (square roots, cubic roots, etc.) are irrational - if you take the square root of any integer except a perfect square, for example, you'll get an irrational number. Expressions involving pi and e are also usuallyirrational.


Can square roots be rational?

The square root of 16 is rational. The answer would be 4, so, yes; they can be rational.


How are positive square roots different?

The answer depends on "different from WHAT?" Positive cube roots, or negative square roots?


What has integers as its square roots?

Such a number is called a "perfect square".


What do you call a number that has integers as its square roots?

Perfect Square