yes!!!! s far as i know
Chat with our AI personalities
No, a positive minus a negative can be either or positive or a negative.
The difference between a positive integer and a negative integer is ALWAYS positive.Suppose X and Y are positive so that -Y is negative,The the difference two numbers, A and B is A - B so the difference between X and (-Y) is X - (-Y) which equals X + Y. The sum of two positive numbers is always positive.
Not necessarily. The difference between a = 7 & b = 7 is 0, and that is not a natural number.
an integer plus and integer will always be an integer. We say integers are closed under addition.
There is none, because there is always a greater integer.