SacredVirtue SacredVirtue

10-12-2017
Mathematics

contestada

use the concept of opposites to simplify -(-(-(-(4))))

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shawnkat shawnkat

10-12-2017

That's a lot of negatives.
We start with a negative and continue to take the opposite until we get positive 4.
Hopefully this helps!

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xaria20061 xaria20061

10-12-2017

If the number has an odd number of opposites the answer is negative but if it has an even number of opposites, as this number does, the answer is positive so this answer is 4. HOPE IT HELPSSSS.

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