What are the 4 methods of solving quadratic equations?

What are the 4 methods of solving quadratic equations? The four methods of solving a quadratic equation are factoring, using the square roots, completing the square and the quadratic formula.

The four methods of solving a quadratic equation are factoring, using the square roots, completing the square and the quadratic formula.
See also  Hyped Modern Warfare 2 Remastered Multiplayer Mod Killed One Day Before Launch