Short Question: Hisab al Jabar wal Muqabala is written by?

Short Question: Hisab al Jabar wal Muqabala is written by?

حسب الجبار والمقابلہ کس نے لکھا ہے؟
Explanation

Al-Khwarazmi wrote Kitab al-Jabr wa-l-Muqabala (The compendious book on calculation by completion and balancing) around 830 AD,