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)
Eighteen minus a negative 3 is twenty-one (21).
It is: 8 - -21 = 29
8 - (-21) = 8 + 21 = 29
-9 minus -5 is -4
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)
Eighteen minus a negative 3 is twenty-one (21).
It is: 8 - -21 = 29
8 - (-21) = 8 + 21 = 29
-29 - -8 = -21
Positive 3 plus negative 5 minus negative 2 minus positive 4 is equal to -4.
2 minus -19 is 21.
-9 minus -5 is -4
(-5)-(-3)-(-1)-1-3-5 (-2)-(-1)-1-3-5(-1)-1-3-5 (-2)-3-5 (-5)-5 (-10)
5 minus -8 is 13.
12 minus -5 is 17.
21