-40 minus -20 is -20.
Negative twenty nine minus negative twenty one is negative eight.
Eighteen minus a negative 3 is twenty-one (21).
-30
-56
-42
yes
Negative twenty nine minus negative twenty one is negative eight.
-20
-10
Eighteen minus a negative 3 is twenty-one (21).
-30
-56
-42
-28
Twenty
29
41
21
negative six
When you minus a negative number it is the same as adding a positive number, since minus a negative number is a plus. So 48 minus (-12) is 48 + 12 = 60
-5 - (-7) - (-24) = -5 + 7 + 24 = 26
they ARE two numbers
-15
Twenty times negative two equals negative forty. This is calculated by multiplying 20 by -2, resulting in -40.
-223/4