krakr64jtowcd75 krakr64jtowcd75

16-09-2017
Mathematics

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Which pair of numbers are not opposites?
|7| and -7
72 and -72
27 and |-27|
27 and -27

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cedarwood79 cedarwood79

16-09-2017

27 and |-27| are not opposites. The lines in -27 are the absolute value, which is always positive. 27 and 27 are not opposite. They are the same. The 3rd choice is the answer.

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