If the integers are the same, then the sum is always zero.
If the integers are different, then the sum is never zero.
If there's no rule governing the choice of integers, then the sum is sometimes zero.
By the way . . . we're talking about 'integers', not 'intergers'.
sometimes
No. The sum of a positive integer and a negative integer has the same sign as the larger integer.
always a negative
No
Yes.
no sometimes there positive i
sometimes
No, a positive minus a negative can be either or positive or a negative.
No. The sum of a positive integer and a negative integer has the same sign as the larger integer.
Negative
always a negative
always a negative
No
The sum of zero and a negative integer can never be zero - it will always be negative and nonzero. Although zero is also an integer, it is neither negative nor positive and cannot be the other integer used.
Yes.
Not necessarily. That only applies if the positive integer is greater than the negative integer in absolute value.An integer.
The difference between any numbers is always positive.