There is no absolute value function needed since the result is non-negative

Evaluate |3² - 7|: Absolute Value Expression Problem

$|3^2 - 7| =$

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$|3^2 - 7| =$

The expression inside the absolute value is $3^2 - 7$ . Calculate $3^2$ :
$3^2 = 9$ .

Then, subtract $7$ from $9$ :
$9 - 7 = 2$ .

The absolute value of $2$ is $2$ , so the expression evaluates to $2$ . Therefore, $|3^2 - 7| = 2$ .

$4$

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Determine the absolute value of the following number:

$\left|18\right|=$

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