Search on the web in order to find how the following people contributed to the history of solutions of polynomials. Describe which polynomials they worked on, briefly describe their method of solution, and include the web address you found this on.

Abu Ja'far Muhammad ibn Musa Al-Khwarizmi

Omar Khayyam

Niccolo Fontana Tartaglia

Girolamo Cardano

Lodovico Ferrari

Niels Abel

Evariste Galois

Francois Viete