Not necessarily, for example: If you subtract 3 from 4, then you get +1. But if you subtract 4 from 3, you get -1. The answer will always be an integer, but you cannot make a general statement about...
An integer is any whole number. It can be positive or negative.So the answer to your question is no.They can be negative too such as -2.As long as it's a whole number, it's an integer.Hope that...
A positive integer plus a positive integer is equal to a positive integer. For example, 2 + 2 = 4. The two digits being added together are called the addends, while the answer is called the sum.