Question

who discovered negative number

Answer 1

hey friend!!!

here's the answer.....................


During the 7th century AD, negative numbers were used in India to represent debts. The Indian mathematician Brahmagupta, invented the negative rational numbers.

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Answer 2

Negative numbers appeared for the first time in history in the Nine Chapters on the Mathematical Art. Liu Hui (3rd century) established rules for adding and subtracting negative numbers.
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