Question

who invented the digit of zero hour is zero or positive or negative​

Answer 1

Answer:

the digit zero is invented by arya bhatta

Explanation:

the zero is nor positive nor negative

Answer 2

Answer:

Because zero is neither positive nor negative, the term nonnegative is sometimes used to refer to a number that is either positive or zero, while nonpositive is used to refer to a number that is either negative or zero. Zero is a neutral number.

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