What are two important mathematical contributions or discoveries made in ancient india A. the numerals we use today
B. the pythagorean theorem
C. the concept for the number zero
D. the formula for finding area

A

Explanation:

Indian mathematicians made early contributions to the study of the concept of zero as a number, negative numbers, arithmetic, and algebra. In addition, trigonometry was further advanced in India, and, in particular, the modern definitions of sine and cosine were developed there.

wilsons 14 points

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false the first governing document in the us history was the articles of federation