Solve Quadratic Equations – Solved Problems Database

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

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ID	Problem	Count
51	Solve $ 4x^2-10x+4 = 0 $ using the Quadratic Formula.	31
52	Solve $ x^2-4x+3 = 0 $ using factoring.	30
53	Solve $ x^2+x-280 = 0 $ using factoring.	30
54	Solve $ x^2+x-20 = 0 $ using factoring.	30
55	Solve $ x^2-6x+5 = 0 $ using factoring.	30
56	Solve $ x^2+2x+1 = 0 $ using factoring.	29
57	Solve $\color{blue}{\dfrac{3373}{2}x^2-7000000x+7000000000 = 0}$ using factoring.	29
58	Solve $ x^2-3x-3 = 0 $ using the Quadratic Formula.	29
59	Solve $ x^2+7x+6 = 0 $ using factoring.	29
60	Solve $ 2x^2+10x-12 = 0 $ using factoring.	29
61	Solve $ 7x^2-132x-667 = 0 $ using the Quadratic Formula.	29
62	Solve $ 2x^2+3x-14 = 0 $ using the Quadratic Formula.	29
63	Solve $ -x^2-2x+3 = 0 $ using factoring.	28
64	Solve $ x^2-7x-20 = 0 $ using the Quadratic Formula.	27
65	Solve $ x^2-x-2 = 0 $ using factoring.	27
66	Solve $ x^2-5x-12 = 0 $ using the Quadratic Formula.	27
67	Solve $ 2x^2-3x+1 = 0 $ using the Quadratic Formula.	27
68	Solve $ x^2+4x+4 = 0 $ using factoring.	26
69	Solve $\color{blue}{2x^2-1 = 0}$ using the Quadratic Formula.	26
70	Solve $ 2x^2+2x-12 = 0 $ using factoring.	26
71	Solve $ x^2+3x-4 = 0 $ using factoring.	26
72	Solve $ 2x^2+4x-1 = 0 $ using the Quadratic Formula.	26
73	Solve $\color{blue}{1750x^2-450x-328.125 = 0}$ using factoring.	26
74	Solve $\color{blue}{\dfrac{1}{10}x^2 = 0}$ using factoring.	26
75	Solve $ x^2+4x-60 = 0 $ using factoring.	26
76	Solve $ 2500x^2-30000x+250000 = 0 $ by completing the square.	26
77	Solve $\color{blue}{2x^2+3x-1 = 0}$ using the Quadratic Formula.	26
78	Solve $ x^2-3x+2 = 0 $ using factoring.	26
79	Solve $\color{blue}{x^2+x-30 = 0}$ using factoring.	26
80	Solve $ x^2+2x-8 = 0 $ using factoring.	26
81	Solve $ -x^2+10x-19 = 0 $ using factoring.	26
82	Solve $ x^2-10x+9 = 0 $ using factoring.	26
83	Solve $ x^2-6x+9 = 0 $ using factoring.	25
84	Solve $ x^2+6x-7 = 0 $ using factoring.	25
85	Solve $\color{blue}{x^2-5x+2 = 0}$ using the Quadratic Formula.	25
86	Solve $ x^2-2x-1 = 0 $ using factoring.	25
87	Solve $ 4x^2-15x+9 = 0 $ using the Quadratic Formula.	25
88	Solve $ x^2+4x+4 = 0 $ using factoring.	25
89	Solve $ x^2-x-5 = 0 $ using the Quadratic Formula.	25
90	Solve $ x^2-16x+64 = 0 $ using factoring.	25
91	Solve $ x^2-2x+2 = 0 $ by completing the square.	25
92	Solve $ x^2-6x+9 = 0 $ using factoring.	25
93	Solve $ x^2+x-5 = 0 $ using the Quadratic Formula.	25
94	Solve $ x^2+2x+5 = 0 $ by completing the square.	24
95	Solve $ x^2-8x+16 = 0 $ using factoring.	24
96	Solve $ x^2-1 = 0 $ using factoring.	24
97	Solve $ x^2+x+2 = 0 $ using the Quadratic Formula.	24
98	Solve $ x^2+2x-24 = 0 $ using factoring.	24
99	Solve $ 11x^2-99x+220 = 0 $ using factoring.	24
100	Solve $ x^2+3x+1 = 0 $ using the Quadratic Formula.	24