Quadratic Equation Solver
What do you want to calculate.
- Solve for Variable
- Practice Mode
Example (click to try), choose your method, solve by factoring.
Complete The Square
Example: 3x^2-2x-1=0 (After you click the example, change the Method to 'Solve By Completing the Square'.)
Take the Square Root
About quadratic equations
Need more problem types? Try MathPapa Algebra Calculator
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