-9 minus -4 is -5
-16 - 8 = -24
It is: 9/16-9/20 = 9/80.
5.3965953e-16
7What is nine less than sixteen
-2 no way the question is 7--9 which is 16
-16-(-16)=0
-9 minus -4 is -5
45 minus -16 is 61.
16 minus -11 is 27.
negative 9 -9
(-9)-(36/5) -9-36/5 -16 1/5
Negative 18.
-18 minus 9 is -27
-4 minus -12 is 8.
It is 25 minus 9 = 16
-9 minus -5 is -4