Question

Which pair of numbers are not opposites?


|7| and -7


27 and |-27|


72 and -72


27 and -27

Answer 1

The second answer has a pair of numbers that are not opposite.
When you have two lines between the numbers, it basically means that you need to find the distance from that number to 0, whether it is positive or negative.
For example, l-27l and l27l both have a distance of 27 units away from 0.
The first answer represents 7 and -7
The second answer represents 27 and 27
The third answer represents 72 and -72
The fourth answer represents 27 and -27.
Therefore, the second answer is the only one that has numbers that are not opposites.

Answer 2

Hope I helped!

Answer 3

yes