1 and 153 2 and 154 3 and 155 ...
The difference between 7 and 3 is 4.
the difference between a number and 3 is
The difference between -1 and 3 is 4.
halfway between 154 and 164 is 10
154
The difference between 5.8 and 3 is 2.8.
What is the difference between 2-pentanol from 3-pentanol?
Zero. In general, the difference between any number and itself is zero.
-1
The difference between -3 and 0 is 3 because your not taking anything away from negative 3 and your not adding anything to It either.
-15