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

asked Dec 10, 2017 165k views

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6 votes

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

Rawns answered Dec 11, 2017

by Rawns

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2 votes

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

Depling answered Dec 16, 2017

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