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It is not irrational because it can be expressed as one integer divided by another: -1/2.

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โˆ™ 2013-01-17 15:38:32
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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 negative 1 half irrational
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Related questions

Is negative one half rational or irrational?

The number -1/2 is a rational number, a negative integer divided by a positive integer.


Is negative one half an irrational number?

No because -1/2 is a rational number expressed as a fraction


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.


Is a negative irrational number irrational?

If it says "negative irrational", then obviously it is irrational.


There is no negative irrational number?

If you have any positive irrational number, then its negative is also irrational.


Is the square root of negative 1 irrational?

No, it is neither rational nor irrational. It is a complex number.


Are irrational numbers negative numbers?

No. Some negative numbers are irrational and some are not. Some irrational numbers are negative and some are not.


Is negative A rational or irrational?

Irrational


Is an irrational number negative?

Not necessarily. Irrational numbers can be negative or positive.


Is a negative number rational or irrational?

Negative has nothing to do with the property of being rational or not. A negative number might be rational or irrational. Rational numbers are ones that can be written as fractions such as 1/5. The number -1/5 is also rational. Ones that cannot be written as fractions are irrational such as the square root of 2, but the negative square root of two is also irrational.


Is negative 6 irrational?

No -6 can be expressed as a fraction (-6/1) and therefore cannot be irrational. Irrational numbers cannot be expressed as fractions.


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.


Is Negative 1.2 irrational number?

The negative of a rational number is also rational.


Is an irrational number a negative integer?

No integer is irrational.


Do irrational and rational form a negative number set?

No. Irrational and rational numbers can be non-negative.


Is negative 8 irrational?

No


Is negative 0.875 irrational?

No


Is negative square root of six rational or irrational?

It is irrational.


Is the negative square root of 17 irrational or rational?

irrational


Is the negative square root of 14 rational or irrational?

irrational


What is an example of a negative irrational number?

Negative pi


What is negative one half times negative one?

+1/2


What is negative one half times negative two?

The result is 1.


What is negative one-half to the negative 4 power?

Answer #1:Negative one-half to the negative 4th power, ie -((1/2)-4) equals -16Answer #2:Negative one-half to the negative 4th power, ie (-1/2)-4 equals +16


Is negative number irrational?

No, they can be rational or irrational. The sign of a number has nothing to do with it.