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Quadratic Equation Solver

Free online quadratic equation solver with step-by-step solutions. Solve ax² + bx + c = 0 instantly.

Enter coefficients for ax² + bx + c = 0

Quadratic Formula

x = (-b ± √(b² - 4ac)) / 2a

Enter values for a, b, and c above to solve any quadratic equation. The discriminant (b² - 4ac) determines the nature of the roots.

Frequently Asked Questions

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quadratic
equation
solver
math
algebra