Understand absolute value: Step 1: Understand the concept of absolute value.The absolute value of a number is its distance from zero on the number line, regardless of direction. So, ∣8.9∣ means "the absolute value of 8.9."Calculation: None needed here.
Calculate 8.9 absolute value: Step 2: Calculate the absolute value of 8.9.Since 8.9 is a positive number, its absolute value is just 8.9 itself.Calculation: ∣8.9∣=8.9
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