These are known as integers.
The set of numbers that include the natural numbers, their opposites and 0 is called the set of integers.
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
The answer depends on what is meant by "their opposites". If you mean additive opposites then the set is of all non-zero integers.
The set of integers, of rational numbers, of real numbers, complex numbers and also supersets which contain them.
There is some disagreement whether the set of natural numbers includes zero. Other than that, they are the same as whole numbers.
These are the integers.
The set of numbers that include the natural numbers, their opposites and 0 is called the set of integers.
natural numbers
These comprise the set of integers. Incidentally, 0 is a natural number.
The set of whole numbers includes all their additive opposites. So the set is the same as the one you started with.
It is the set of integers, denoted by Z.
The set of integers (ℤ) is the set of the positive whole numbers and their additive opposites (the negative whole numbers).
The set of all whole numbers and their opposites are
The set of rational numbers includes the set of natural numbers but they are not the same. All natural numbers are rational, not all rational numbers are natural.
Integers are a set of numbers including natural numbers (1, 2, 3...) their opposites (-1, -2, -3...) and 0.
They are called rational numbers. The set of rational numbers contains the opposites of its members.
The extended set of natural numbers, or the non-negative integers.