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Mathematics, 22.10.2020 23:01 5theth

How do the expressions 72-9 and -72-(-9) compare when they are evaluated?
They have different values and are different signs.
They have different values but are the same sign.
O They have the same value but are different signs.
They have the same value and the same sign.

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How do the expressions 72-9 and -72-(-9) compare when they are evaluated?
They have differen...
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