Because that's the definition of absolute value.
Absolute Value
The absolute value of a number is the distance (positive) of the number from zero.
The absolute value is a number's distance from zero on a number line. Therefore the absolute value of -31 is 31.
the absolute value of a number is its distance from zero on a number line. to find it, just make the number positive (distance cannot be negative) So the absolute value of -5 is 5, the absolute value of 7 is 7 and so on...with any number
Absolute value is a number's distance from zero on the number line.
The absolute value of a number may be thought of as its distance from zero. In mathematics, the absolute value of a real number x is the non-negative value of x without regard to its sign.
Absolute value is the distance of a number from zero on a number line.
A number's distance from zero on a number line is its magnitude or "absolute value."absolute value or magnitude.absolute value
absolute value
That's the absolute value.
The distance from zero on a number line is called the absolute value.
Absolute Value
The absolute value of a number is the distance (positive) of the number from zero.
The absolute value is the distance from zero. Just take the sign away, leaving the number 7.5 as the absolute value.The absolute value is the distance from zero. Just take the sign away, leaving the number 7.5 as the absolute value.The absolute value is the distance from zero. Just take the sign away, leaving the number 7.5 as the absolute value.The absolute value is the distance from zero. Just take the sign away, leaving the number 7.5 as the absolute value.
the absolute value
A number's distance from 0 on a number line is called absolute value. The absolute value of 5 is 5 and the absolute value of -5 is also 5.
The absolute value is a number's distance from zero on a number line. Therefore the absolute value of -31 is 31.