Algebra I: Getting started - Absolute value properties
This is a free lesson from our course in Algebra I
 
   
This mini-lesson introduces and explains the concept of the absolute value which is nothing but a number's distance from 0 on the number line. The distance is always expressed as a positive value.It can also be said that the absolute value (or modulus) |a| of a real number a is a's numerical value regardless of its sign. So, for example, 3 is the absolute value of both 3 and -3.With the help of below video and more examples, you will learn how to find the absolute value of numbers.
<h2> Trigonometry - Getting started - Angles and Their Measures</h2> <p> absolute value, number line, absolute, positive, value, negative, positive value, online algebra, negative value, algebra help, quizzes, practice questions</p> <p> How to find the absolute value of numbers. For example, the absolute values of -4.2 & 4.2 are both 4.2.</p>
Other useful lessons:
Identify additive Inverse
Identify multiplicative inverse
Calculating absolute value
Splitting an absolute value equation into an two separate equations
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