**Algebra Calculator | Microsoft Math Solver**
https://mathsolver.microsoft.com/en/algebra-calculator

In elementary algebra, the quadratic formula is a formula that provides the solution(s) to a quadratic equation. There are other ways of solving a quadratic equation instead of using the quadratic formula, such as factoring (direct factoring, grouping, AC method), completing the square, graphing and others.

**DA:** 40 **PA:** 37 **MOZ Rank:** 42