How does the Quadratic Formula Solver work?
The Formula
x = (-b ± √(b²-4ac)) / 2aExample: x²-5x+6 Roots: 2, 3.
Frequently Asked Questions
Imaginary?
Handled.
Solve quadratic equations (ax² + bx + c = 0) with our Quadratic Formula Calculator. Find real and complex roots instantly, with step-by-step logic that makes high school and college algebra easier to master.
x = (-b ± √(b²-4ac)) / 2aHandled.