Math Calculators, Lessons and Formulas
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All the problems and solutions shown below were generated using the Quadratic Equation Solver.
Solve $\color{blue}{x^2-40x-160 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{10x^2-19x+6 = 0}$ using factoring.
Solve $\color{blue}{81x^2+18x+1 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{x^2-80x-160 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{3x^2-7x-6 = 0}$ using factoring.
Solve $\color{blue}{12x^2+5x+5 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{3x^2-260x+1225 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{\dfrac{6}{5}x^2-\dfrac{13}{5}x-2 = 0}$ using factoring.
Solve $\color{blue}{x^2+30x-64 = 0}$ using factoring.
Solve $\color{blue}{9x^2-21x+10 = 0}$ using factoring.
Solve $\color{blue}{-2x^2+40x-72 = 0}$ using factoring.
Solve $\color{blue}{-2x^2-8x-1 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{2x^2-3x = 0}$ using factoring.
Solve $\color{blue}{-x^2+11 = 0}$ using factoring.
Solve $\color{blue}{2x^2-12x+11 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{2x^2-3x-45 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{-x^2+4x+2 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{10x^2-31x+15 = 0}$ using factoring.
Solve $\color{blue}{3x^2+3x-2 = 0}$ using factoring.
Solve $\color{blue}{12x^2+44x-5 = 0}$ using factoring.
Solve $\color{blue}{2x^2+13x+32 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{36x^2+12x-4 = 0}$ using factoring.
Solve $\color{blue}{-5x^2+200x-1875 = 0}$ using factoring.
Solve $\color{blue}{4x^2-14x+13 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{x^2+12x-4320 = 0}$ using factoring.
Solve $\color{blue}{2x^2+3x-6 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{x^2-16x+16 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{5x^2+43x+18 = 0}$ using factoring.
Solve $\color{blue}{4x^2+7x+3 = 0}$ using the Quadratic Formula.
Solve $\color{blue}{6x^2-150 = 0}$ using factoring.
Solve $\color{blue}{6x^2-13x+6 = 0}$ using factoring.
Solve $\color{blue}{\dfrac{187}{25}x^2-\dfrac{149914}{25}x+\dfrac{120042819}{100} = 0}$ using factoring.
Solve $\color{blue}{x^2+2x+15 = 0}$ using factoring.