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Q: Do negative numbers exists
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Does modulus of negative numbers exists?

they do if you want them to.


What is the sum of all single numbers?

zero, because for every positive number, there exists a negative.


What are the propenties of real numbers?

A number that is "real". In other words, it actually exists. As apposed to "imaginary" numbers. Which really is only one. The square root of a negative one.


Is a negative number an integer?

Integers are all of the real numbers that can be written without using a decimal or a fraction; i.e, they're the set of all positive and negative whole numbers plus zero.Integers have the following properties:i) 0 exists, and is the additive identity element; 0 + a = a for all a.ii) 1 exists, and is the multiplicative identity element; 1a = a for all a.iii) Addition and multiplication are both associative and commutative.iv) An additive inverse exists for all elements a, denoted as -a.v) Distributivity.vi) Adding or multiplying two integers yields another integer.From iv), we know that for each a > 0, there exists an additive inverse, -a, which must be less than 0, hence a negative number.So, there are integers that are negative numbers.But, not every negative number is an integer. There are negative numbers that must be expressed as a decimal or a fraction. For example, -0.5 isn't an integer, because, were you to not write it as a decimal, you would have to write it as a fraction: -1/2


What is the sign of the product of a three negative numbers?

The product of three negative numbers is negative.


What type of numbers is the sum of two negative numbers?

They will be negative numbers as for example -5+(-7) = -12


Is a negative a whole numbers?

No. Whole numbers are counting numbers and zero.


What is the sign of product of three negative numbers?

The product of three negative numbers is negative.


Where do you see negative numbers?

Where do we see negative numbers


What set does a negative fraction belong to?

It belongs to the set of negative rational numbers, negative real numbers, fractionall numbers, rational numbers, real numbers.


Are all negative numbers are rational?

No, not all negative numbers are rational. There are many negative numbers that are irrational, just like the positive numbers.


Can rational numbers not be negative?

Rational numbers can be negative or positive.