3 years ago

What number should be added to -28 to make the sum 0

Mathematics

2 answers:

Burka [1]3 years ago

5 0

How you should think of this, is what number would undo -28?
The answer is 28. because -28+28=0

andriy [413]3 years ago

3 0

It would be 28 ........... -28 +28= your magical number of ZERO 00000000

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