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Multiply
Factor
Quadratic Formula
Square Root Method
Solve by Factoring
100
(7x+2)(x+1)
What is 7x^2 9x + 2
100
x^2 - 6x + 9
What is (x-3)(x-3)
100
2x^2 -3x -2 = 0
What is 2, -.5
100
x^2 - 4 = 0
What is 2, -2
100
x^2 -2x - 15 = 0
What is 5, -3
200
(x+1)(x+8)
What is x^2 + 9x + 8
200
7x^3 - 6x^2
What is x^2 (7x-6)
200
x^2 -x - 2 = 0
What is 2, -1
200
5x^2 = 80
What is 4, -4
200
3x^2 - 48 = 0
What is -4, 4
300
(x-3)^2
What is x^2 -6x + 9
300
3x^2+x
What is x (3x+1)
300
x^2 +2x - 24 =0
What is 4, -6
300
x^2 - 100 = 0
What is 10, -10
300
15x^2 - 17x + 2 = 0
What is 2/15, 1
400
(5x+1)(x+2)
What is 5x^2 + 11x + 2
400
3x^2 + 19x + 28
What is (3x+7)(x+4)
400
2x^2 + 5x + 3 = 0
What is -1, -1.5
400
5x^2 -60 = 440
What is 10, -10
400
x^2 - 4 = 0
What is 2, -2
500
(x-4)(x^2-4x-1)
What is x^3 -8x^2 +15x + 4
500
15x^3 +80x^2 -60x
What is 5x(3x-2)(x+6)
500
4x^2 = 8
What is Sqrt(2), -Sqrt(2)
500
6x^2 = 216
What is 6, -6
500
x^2 - 18x + 81 = 0
What is 9