-17
the answer of negative 4 minus positive 21 is positive 25 because you leave the negative 4 as is, change the minus to a plus, and change positive 21 to negative 21. (Leave Change Change)
positive 6 minus positive 4 = (+6) - (+4)= +2
Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to -4.
Positive: e.g., +8 - (-4) = +12
2 minus -19 is 21.
positive 1
Positive 8.... is that right?
if a positive number minus a negative number, the minus turns to a plus sign. so its positive Ex. 2- -4= 2+4=6
. 4
Negative 4 minus positive 2 is equal to negative 6.
-5 minus 4 is -9.
positive 4