Never
Chat with our AI personalities
The negative of a negative is always the original number.
No. A whole number is either 0 or a positive integer.
Yes, because subtrating a negative number is the same thing as adding a positive number.
No, not every negative number is an integer. For example, -11/2 is not an integer. However, -1, -2, -3, and so on, are negative integers. Perhaps that is what you meant to ask. The negative of every positive integer is a negative integer.
It is a negative integer, a negative rational integer, a negative real number.