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

asked Mar 6, 2021 83.4k views

3 votes

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

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3 votes

Explanation:

By the concept of absolute value, we have:

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

AnswerDroid answered Mar 13, 2021

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