Math

QuestionEvaluate 55|5| - |-5|. Options: -25, 10, 25, 0.

Studdy Solution

STEP 1

Assumptions1. We are dealing with absolute values. 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.

STEP 2

First, we need to evaluate the absolute value of5.
5|5|

STEP 3

The absolute value of5 is5, because5 is5 units away from zero on the number line.
5=5|5| =5

STEP 4

Next, we need to evaluate the absolute value of -.
|-|

STEP 5

The absolute value of -5 is also5, because -5 is5 units away from zero on the number line, just in the opposite direction.
5=5|-5| =5

STEP 6

Now, we can substitute these values back into the original expression.
55=55|5| - |-5| =5 -5

STEP 7

Finally, we subtract5 from5 to get the result.
55=05 -5 =0So, 55|5|-|-5| equals0.

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