9
-1 minus 6 is -7
It is negative one plus nine imaginary.It is negative one plus nine imaginary.It is negative one plus nine imaginary.It is negative one plus nine imaginary.
0 minus -9 is 9
-5 and 5/6
-71/5
Negative twenty nine minus negative twenty one is negative eight.
-9 - -9 = 0
-9 minus -5 is -4
Zero.
Seven minus a negative six equals a positive one
Six minus negative four is positive ten, because subtracting a negative is the same as adding a positive.
-3
yes
13
11
-25