If x is a positive integer and y is a positive integer, then x - y is always a positive integer.

Question

carmelle · Answer

This statement isn't always true.

Let's look at a case in which it is true.

10 - 5 = ?

I think you'll agree that it equals 5, but if we did...

5 - 10 = ?

The answer would be -5

Do you understand? Based on what I said, is this statement true or false?

carmelle · Answer

Both x and y are positive but the result `won't always be positive`

arricandy · Answer

@carmelle wrote:

Both x and y are positive but the result `won't always be positive`

thanks daddy