When calculating the absolute value of -10, what is the result?

The absolute value of a number refers to its distance from zero on the number line, regardless of direction. When calculating the absolute value of -10, you are essentially measuring how far -10 is from 0, which is 10 units, but without regard to whether it is negative or positive. Thus, the absolute value of -10 is written as |-10| = 10.

Hence, the correct answer, which indicates this distance as a positive number, is indeed 10.