Al-Khwarizmi (Mohammad ebne Mūsā Khwārazmī محمد بن موسی خوارزمی) was a Persian mathematician, astronomer, astrologer and geographer. He was born around 780 in Khwārizm, then part of the Persian Empire (now Khiva, Uzbekistan) and died around 850. He worked most of his life as a scholar in the House of Wisdom in Baghdad.
His Algebra was the first book on the systematic solution of linear and quadratic equations. Consequently he is considered by many to be the father of algebra, a title some scholars assign to Diophantus. Latin translations of his Arithmetic, on the Indian numerals, introduced the decimal positional number system to the Western world in the twelfth century. He revised and updated Ptolemy's Geography as well as writing several works on astronomy and Astrology.
His contributions not only made a great impact on mathematics, but on language as well. The word algebra is derived from al-jabr, one of the two operations used to solve quadratic equations, as described in his book.
This answer was taken from a Wikipedia page that is linked below.
Expedition of Abu Musa Al-Ashari happened in 630.
Abu Saleh Muhammad Akram died in 1968.
abu bakril was his father,before mansa musa died in 1337.
Jabir ibn Abd-Allah died in 697.
Mahmud ibn Muhammad died in 1824.
Abu Jafar Shamsuddin has written: 'Nirbachita galpa'
Abu Musa's population is 2,131.
he died because he had a heart attack
Abu Salah Musa was born in 1981.
The area of Abu Musa is 12 square kilometers.
Expedition of Abu Musa Al-Ashari happened in 630.
Muhammad Abu Zahra died in 1974.
Muhammad Abu Zahra was born in 1898.
Muhammad Abu Tir was born in 1951.
Mansa Musa's brother was Mansa Abu-Bakr. Abu-Bakr briefly ruled the Mali Empire after Musa's death but was unpopular due to his harsh rule, leading to his removal from power.
Abu Saleh Muhammad Akram was born in 1888.
Abu Saleh Muhammad Akram died in 1968.