sumspeed sumspeed

17-08-2017
Mathematics

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Does -|-4|=|-(4)| justify your answer

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texaschic101 texaschic101

17-08-2017

- |-4| = -4....absolute values are positive, but if the negative sign lies outside of the absolute value bars, it is not effected.

| - (4) | = | -4 | = 4...this one becomes positive because the negative sign lies inside of the absolute value bars.

So, no, they are not equal.

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