Solving Linear Equations
Polynomials
Factoring
Solving Quadratic Equations
Simplifying Fractions
100
Solve for x: 6x = 42
x = 7
100
Simplify: mn(m + n)
m^2n + mn^2
100
What are the factors of 10
1,2,5,10
100
Solve for x: x^2 - 16 = 0
x = -4, x = 4
100
Simplify: 12/18
1/3
200
Solve for n: (15n + 7) - 12 = 4
n = 3/5
200
Simplify: (t + 15)(t - 6)
t^2 + 9t - 90
200
What are the factors of 12x^2y^4
1,2,3,4,6,12,x,x,y,y,y,y
200
What is the solution set for x^2 - 3x?
The solution set is {0,3}
200
Simplify: x + 5/x(x + 5)
1/x
300
Solve for x: 7x = 10 + 2x
x = 2
300
Simplify: 18x^6/2x^2
9x^4
300
Factor: 2x^2 + 6x
2x(x + 6)
300
Solve for x: x^2 - 49
x = -7, 7
300
Simplify: (x - 4)(x + 2)/x - 4
x + 2
400
Solve for d: 2d + 36 = -3d - 54
d = -18
400
Simplify: (g^4 + 4g) + (9g^4 - 11g)
10g^4 - 7g
400
Factor y^2 - 2y - 8
(y - 4)(y + 2)
400
Solve for y: y^2 - 3y = 28
y = -4, 7
400
14x^5y^7/28y^8
x^5/2y
500
Solve for n: 1 - 4n = 8 - 2(1 + 8n)
n = -1
500
Simplify: (17n^4 + 2n^3) - (10n^4 - n^3)
7n^4 + 3n^3
500
Factor completely: 3x^2 + 6x + 3
3(x + 1)(x + 1)
500
Solve for x: x(x+3) = 40
x = -8,5
500
Simplify: x^2 - 16/x^2 - 5x + 4
(x + 4)(x - 4)/(x - 1)(x - 4) = x + 4/x - 1
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