Friday

January 30, 2015

January 30, 2015

Posted by **Ashber** on Thursday, August 28, 2014 at 10:20pm.

-|-4|=|-(-4)|? justify your answer.

I need help how to do this. thanks

- maths -
**Reiny**, Thursday, August 28, 2014 at 11:47pmno

-|-4}

= -4

|-(-4)|

= |4|

= 4

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