21 minus -5 is 26.
Chat with our AI personalities
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