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What is
|0| ?

What is $|0|$ ?

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Absolute values of complex numbers

Full solution

Q. What is

|0|

?

Define absolute value: Define the absolute value of a number. The absolute value of a number is the distance of that number from $0$ on the number line, regardless of direction. For any real number $x$ , the absolute value is defined as $|x| = x$ if $x \geq 0$ , and $|x| = -x$ if $x < 0$ .
Apply to $0$ : Apply the definition of absolute value to $0$ . Since $0$ is neither positive nor negative, we can use the definition for non-negative numbers. Therefore, $|0| = 0$ .

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