0
It is the negative of the number.
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Do sets of rational numbers have an additive identity?
There is only one set and it does have an additive identity.
What is meant by additive identity in rational numbers?
The additive identity for rational numbers is 0. It is the only rational number such that, for any rational number x, x + 0 = 0 + x = x
Does the set of rational numbers have an additive identity?
Yes, it does.
What is Additive identity?
The additive identity for rational, real or complex numbers is 0.
Why is 0 an interesting number?
It is the additive identity for integers, rational numbers, real numbers, complex numbers.
Is rational numbers additive identities?
The additive identity is 0.
Do sets of rational numbers have an additive identity?
There is only one set and it does have an additive identity.
What is meant by additive identity in rational numbers?
The additive identity for rational numbers is 0. It is the only rational number such that, for any rational number x, x + 0 = 0 + x = x
Does the set of rational numbers have an additive identity?
Yes, it does.
What is Additive identity?
The additive identity for rational, real or complex numbers is 0.
Does the set of rational numbers have an additives identify?
Yes. The additive identity is 0.
Why is 0 an interesting number?
It is the additive identity for integers, rational numbers, real numbers, complex numbers.
How Does a set of rational numbers have an additive identity?
I t is the number 0, which has the property that x + 0 = 0 + x = x for all rational numbers x.
What are the identity elements for the addition and multiplication of rational number?
Additive identity = 0Multiplicative identity = 1.
Does the set of a rational number have an additive identity?
Yes: it is 0.
What numbers is additive identity?
Zero.
Is zero is not considered a real number?
Wrong! Not only is zero a real number, but it is the additive identity for the set of integers, rational numbers as well as real numbers.
