Solve Quadratic Equations

(the database of solved problems)

All the problems and solutions shown below were generated using the Quadratic Equation Solver.

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ID	Problem	Count
6151	Solve $ 3x^2-2 = 0 $ using factoring.	2
6152	Solve $ 6x^2+5x+6 = 0 $ by completing the square.	2
6153	Solve $ x^2+20x+39 = 0 $ using factoring.	2
6154	Solve $ x^2-81 = 0 $ using the Quadratic Formula.	2
6155	Solve $ 3x^2+6x = 0 $ using factoring.	2
6156	Solve $ 8x^2+20x-1848 = 0 $ using the Quadratic Formula.	2
6157	Solve $ 2x^2+9x+7 = 0 $ using factoring.	2
6158	Solve $ x^2+4x-16 = 0 $ using factoring.	2
6159	Solve $ 3x^2-21x+4 = 0 $ using factoring.	2
6160	Solve $ 8x^2-41x+5 = 0 $ using factoring.	2
6161	Solve $ x^2-10x+4 = 0 $ using factoring.	2
6162	Solve $ x^2-4x-7 = 0 $ using factoring.	2
6163	Solve $ x^2-59x+14 = 0 $ using factoring.	2
6164	Solve $ x^2-x-18 = 0 $ using factoring.	2
6165	Solve $ x^2-10x+4 = 0 $ using the Quadratic Formula.	2
6166	Solve $ x^2-60x-550 = 0 $ using factoring.	2
6167	Solve $ 3x^2-6x-33 = 0 $ using factoring.	2
6168	Solve $ 4x^2-320x-180 = 0 $ using factoring.	2
6169	Solve $ x^2+484x+39200 = 0 $ using factoring.	2
6170	Solve $ 8x^2+5x+10 = 0 $ by completing the square.	2
6171	Solve $ 8x^2+5x+10 = 0 $ using factoring.	2
6172	Solve $ x^2+9x-20 = 0 $ using factoring.	2
6173	Solve $ x^2-12x-25 = 0 $ using factoring.	2
6174	Solve $ x^2+x-3 = 0 $ using factoring.	2
6175	Solve $ x^2+8x+9 = 0 $ using factoring.	2
6176	Solve $ x^2-x-9 = 0 $ using factoring.	2
6177	Solve $ 21x^2+76x+89 = 0 $ by completing the square.	2
6178	Solve $ x^2+2x-600 = 0 $ using factoring.	2
6179	Solve $ x^2+8x+1 = 0 $ using factoring.	2
6180	Solve $ x^2-x-4 = 0 $ using factoring.	2
6181	Solve $\color{blue}{9x^2-2x-11 = 0}$ using the Quadratic Formula.	2
6182	Solve $\color{blue}{3x^2-3x+8 = 0}$ using factoring.	2
6183	Solve $\color{blue}{2x^2-x+1 = 0}$ using factoring.	2
6184	Solve $\color{blue}{6x^2-7x+2 = 0}$ using factoring.	2
6185	Solve $ 3x^2+88x+999 = 0 $ by completing the square.	2
6186	Solve $\color{blue}{x^2+10x-21 = 0}$ using the Quadratic Formula.	2
6187	Solve $\color{blue}{5x^2-16x+12 = 0}$ using the Quadratic Formula.	2
6188	Solve $\color{blue}{25x^2+49 = 0}$ using the Quadratic Formula.	2
6189	Solve $ 2x^2+192 = 0 $ by completing the square.	2
6190	Solve $\color{blue}{4x^2-12x+5 = 0}$ using the Quadratic Formula.	2
6191	Solve $\color{blue}{x^2-2x+1 = 0}$ using the Quadratic Formula.	2
6192	Solve $\color{blue}{5x^2-18x-8 = 0}$ using the Quadratic Formula.	2
6193	Solve $\color{blue}{4x^2-20x+25 = 0}$ using the Quadratic Formula.	2
6194	Solve $\color{blue}{10x^2-70x+2000 = 0}$ using the Quadratic Formula.	2
6195	Solve $ x^2-4x-45 = 0 $ by completing the square.	2
6196	Solve $\color{blue}{3x^2-23x+14 = 0}$ using the Quadratic Formula.	2
6197	Solve $\color{blue}{x^2+0.575x+0.452 = 0}$ using the Quadratic Formula.	2
6198	Solve $ 16x^2-64x-64 = 0 $ by completing the square.	2
6199	Solve $ 3x^2+12x-132 = 0 $ by completing the square.	2
6200	Solve $\color{blue}{10x^2+12x+3 = 0}$ using factoring.	2