All of them
Negative three plus seven equals four. When you add a positive number to a negative number, you subtract the absolute value of the negative from the positive. In this case, 7 - 3 equals 4.
Negative 1 plus positive 5 equals positive 4. When you add a negative number to a positive number, you effectively subtract the absolute value of the negative number from the positive number. In this case, 5 - 1 equals 4.
Ten plus ten plus ten minus two hundred equals negative one hundred seventy.
1299
A negative plus a negative equals a negative.
You will get a positive integer. If you subtract a negative number, you will be adding it. I think of it like 2 minuses equals a plus. :P
A negative.
A negative plus a negative equals a negative.
-10-(-60)=50 A negative and a negative equals a positive. Therefore, negative ten minus negative sixty is the same as negative ten PLUS sixty. Sixty minus ten equals fifty.
-8 + 4 - (-9) = -8 + 4 + 9 = -8 + 13 = 5.
Ten plus ten plus ten minus two hundred equals negative one hundred seventy.
1299
No, you add the positive to the negative.
5-2=5-x x=2
A negative plus a negative equals a negative.
4
nope negative plus negative equals a negative -2+(-4)=-6 but negative times negative equals a positive