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3 votes
Simplify the expressions. (please show work)
3. |-9|
4. -|15|
5. |14|-|-14|

asked
User Shalena
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1 Answer

3 votes

Explanation:

By the concept of absolute value, we have:


| - 9| = 9 \\ \\ | - 15| = 15 \\ \\ |14| - | - 14| \\ = 14 - 14 \\ = 0

answered
User AnswerDroid
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