It is zero and that is simply because that is how additive opposites are defined.
Their total is zero.
Yes.
Integers are whole numbers without decimals or fractions.
INTEGERS
It is zero and that is simply because that is how additive opposites are defined.
The answer depends on what is meant by "their opposites". If you mean additive opposites then the set is of all non-zero integers.
Their total is zero.
Yes.
The two sets are the same: the set of integers.
Counting numbers are 1,2,3.... If you include 0 and the opposites .... -3,-2,-1, 0,1,2,3 .... this creates the integers. Integers do not include decimals or fractions.
Integers are whole numbers without decimals or fractions.
Opposites
INTEGERS
integers
If you mean the word itself, your question is an example. If you mean two opposite things, then "up and down are opposites"
The question cannot be answered sensibly for two main reasons.First, the question mentions "there opposites" but does not specify WHERE the "there" refers to. Second, opposites are defined in the context of some operation. The opposite of 3 with respect to addition is -3 while the opposite with respect to multiplication is 1/3. There are other operations which will give yet more "opposites". There is no way of determining which one you mean.