What does the absolute value symbol represent

The video tutorial explains the concept of absolute value, using a number line and distance analogy. It describes absolute value as the distance from zero, regardless of direction, and provides an example with friends walking to a house. The tutorial emphasizes understanding both positive and negative values in absolute terms, concluding with a summary of the basic concept.

In the example provided, how far do the friends have to walk to reach the house?

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What is the significance of the absolute value signs as mentioned in the text?

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