Definition Of Absolute Value
Which of the following is the formal definition of the absolute value of a number a?
A
The absolute value of a number a is the smallest number that divides into a evenly.
B
The absolute value of a number a is the distance from 0 to a on the number line.
C
The absolute value of a number a is the largest number that divides into a evenly.
D
The absolute value of a number a is 0.