Absolute Value of an Integer


 
 
Concept Explanation
 

Absolute Value of an Integer

Absolute Value of Integers: 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 symbol for absolute value is to enclose the number between vertical bars such as |-20|, which is equal to +20 and read "The absolute value of -20 equals 20".

Example: Find the absolute value of -15 is 15.

Solution: The absolute value of +15 is 15.

Example: Solve : large left | -23 right |+10

Solution: Absolute of - 23 is + 23.  +23 + 10 = +33

Sample Questions
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Question : 1

Evaluate :    | - 138|   -   | - 243| =  ?

Right Option : D
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Question : 2

If m and n represent two integers other than zero then |m|+|n| _______.

Right Option : B
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Question : 3

The absolute value of    -28 + 2 + 42 - 63 is

Right Option : C
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