-9 minus +1 is -10.
-20
Negative 5, or -5.
weiner
-71/5
-22
-9 minus +1 is -10.
-20
Negative 5, or -5.
-9 - 8 = -17
weiner
9 - (-1) = +10 positive nine minus negative one equals positive ten
-71/5
39 minus -20/6 is 42 1/3
Negative twenty nine minus negative twenty one is negative eight.
Fifty-four divided by six is equal to positive nine because fifty-four and six are both positive numbers.
-9 - -9 = 0