Question

What is absolute value of an integer..

Answer 1

The absolute value of an integer is the numerical value without regard to whether the sign is negative or positive. On a number line it is the distance between the number and zero. The absolute value of -15 is 15.

The symbol for absolute value is to enclose the number between vertical bars such as |-20| = 20 and read "The absolute value of -20 equals 20".

In short we can say the negative numbers become positive numbers and positive numbers do not change

Eg
|-30| = 30 and

|30| = 30