When did Al-Khwarizmi write the popular book which introduced Indian numbers and zero to the Arab wo

date：2024-01-01 14:38:14 author：admin browse： time View comments Add Collection

When did Al-Khwarizmi write the popular book which introduced Indian numbers and zero to the Arab world

When did Al-Khwarizmi write the popular book which introduced Indian numbers and zero to the Arab world?

Answer: A.D. 820.