It is: 110 cm minus 95 cm = 15 cm
If you mean the difference between -11 and 2*(-11), then it's 11.
11
It doesn't actually mean difference, but it can be used to get the difference between values. 11 subtract 4 is 7, and 7 is the difference between 4 and 11.
50 - 11 = 39 The difference between the two is therefore 39 centimetres.
11...
4
The difference between 11 degrees and -6.5 degrees is 17.5 degrees. This is calculated by subtracting the lower value (-6.5) from the higher value (11) to find the absolute difference between the two temperatures.
The difference is 11 hours.
The difference is 28 + 11 = 39 degrees.
28
-11
To find the difference between 26 and 15, you would subtract 15 from 26 to get 11.