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11111nata11111 [884]
3 years ago
13

What do you suppose is true about a sum added to its opposite?

Mathematics
1 answer:
melisa1 [442]3 years ago
6 0
Opposite number, also called the additive inverse, is by defition a number that if you add it to its opposite, the result will be 0!!!

so you know that a number added to its opposite will be 0!

in practice this means that it's the same value with the opposite sign.
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