Mathematics
Mathematics, 14.01.2021 18:10, 9Time

A number, n, is added to 12. The sum is 0. Which must be true about n?
А
n is the reciprocal of 12.
B
n is the opposite of 12.
с
n is equal to 0.
D
n is any negative integer

answer
Answers: 2

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A number, n, is added to 12. The sum is 0. Which must be true about n?
А
n is the recip...

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