
Absolute Value of a Number
Quiz by Gabrelle Rullepa Pagarigan
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The number line is denoted by two bars ││.
A straight line extended to both direction as illustrated by arrowheads is what makes a number line described.
An absolute value can be either positive and negative number if it is located to the right and left of zero, respectively.
The absolute value of a number is the distance of the given number from zero on the number line regardless of the sign.
Simplfying absolute value means that getting the absolute value of a number and performing the indicated operations, if any.