"n" and "-n" are opposite numbers.
The sum of a opposite numbers is equal 0: n + (-n) = n - n = 0.
Opposite numbers have the same distance to number 0 (look at the picture).
Opposite of -8.3 is -(-8.3) = 8.3
Answer:
8.3
Explanation:
it is the opposite because -8.3 is a negative, so the only opposite of this number would be its positive
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