pattydixon6
16.11.2019 •
Mathematics
Explain how you know whether a sum is positive,negative,or zero without actually adding
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Ответ:
-- The sum is positive if the bigger one is positive.
(Then it doesn't matter what the sign of the other one is.)
-- The sum is negative if the bigger one is negative.
(Then it doesn't matter what the sign of the other one is.)
-- The sum is zero if both numbers are zero,
or
the numbers have the same absolute value but different signs.
Ответ:
The law companies that value