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Write in symbols, do not simplify. The absolute value of negative 3

   Write in symbols, do not simplify.
The absolute value of negative 3

Prealgebra

Julie Miller, Molly… 1st Edition

Chapter 2, Problem 71

Instant Answer

Solved by Expert Brandon Fox

07/27/2020

Step 1

The absolute value of a number is its distance from zero on the number line, regardless of direction. Therefore, it is always positive or zero. Show more…

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Write in symbols, do not simplify. The absolute value of negative 3

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Key Concepts

Absolute Value

The absolute value of a number is a measure of its magnitude regardless of its sign, representing the distance of that number from zero on the number line. It is denoted by placing the number between two vertical bars, such as |a|, which signifies that the output is always non-negative.

Mathematical Notation

Mathematical notation involves the use of symbols and formal expressions to represent mathematical concepts clearly and concisely. Using symbols like vertical bars for absolute value is an example of how notation simplifies the communication of ideas and operations in mathematics without resorting to words.

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