From the definition of absolute value, |3x|= when x>=0

Fishinear asked Jun 1, 2023

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Fishinear asked Jun 1, 2023

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8 votes

Step-by-step explanation:

When x is zero or larger, then |x| = x.

An example: |9| = 9

This applies to |3x| as well, so |3x| = 3x when
$x \ge 0$

Elrrrrrrr answered Jun 7, 2023

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