Addition
Subtraction
Multiplication
Division
RANDOM
100

(2x^2 + 4x + 3) + (x^2 - 2x + 5)

3x^2 + 2x + 8

100

(4x2 + 6x - 3) - (2x2 + 4x - 1)

2x2 + 2x - 2

100

3x(2x2 - 4x + 5)

6x3 - 12x2 + 15x

100

(8x3 + 4x2 - 2x)/(2x)

4x2 + 2x - 1

100

(9x5 - 3x4 + 6x - 2) + (-5x5 + 2x3 - 8x2 + x2 - x - 4)

4x5 - 3x4 + 2x3 - 7x2 + 5x - 6

200

(6x4 - 3x3 + 5x2 - 8x + 4) + (-2x4 + 7x3 - x2 + 2x - 3)

4x4 + 4x3 + 4x2 - 6x + 1

200

(7x3 - 2x2 + 5x - 8) - (3x3 + x2 - 4x + 2)

4x3 - 3x2 + 9x - 10

200

(2x + 3)(x - 2)

2x2 - x - 6

200

(5x5 - 10x4 + x2 - 20x + 15) / (5x2)

x3 - 2x2 + 1/5 - 4/x + 3/x2

200

(10x6 - 7x4 + 5x3 - 6x + 3) - (4x5 - 2x4 + 3x2 - x + 9)

10x6 - 4x5 - 5x4 + 5x3 - 3x2 - 5x - 6

300

(2x3 + 4x + 3) + (x- 2x)

2x3 + x2 + 2x + 3

300

(5x2 + 3x + 7) - (2x + 4)

5x2 + x + 3

300

(3x - 4)(2x + 5)

6x2 + 7x - 20

300

(x2 + 5x + 6) / (x + 2)

x + 3

300

(2x - 5)2

4x2 -10x - 25

400

(4x4 - 2x2 + 7x + 1) + (3x3 + x2 - 5x + 6)

4x4 + 3x3 - x2 + 2x + 7

400

(4x3 + 6x2 - 5) - (2x2 + x - 3)

4x3 + 4x2 - x - 2

400

(2x - 1)(x2 + 3x + 4)

2x3 + 5x2 + 5x - 4

400

(2x3 + 3x2 - 2x - 5) / (x - 1) 

2x2 + 5x + 3  +  (-2/(x - 1))

400

(x2 + 2x + 1)(x2 - x + 3)

x4 + x3 + 2x2 + 5x + 3

500

(6x5 - 3x3 + 5x - 8) + (-2x4 + 7x3 - x2 + 2)

6x5 - 2x4 + 4x3 - x2 + 5x - 6

500

(7x4 - 2x3 + 5x - 8) - (4x3 + x2 - 3x + 2)

7x4 - 6x3 - x2 + 8x - 10

500

(2x - 3)(x3 + 4x2 - 5x + 6)

2x4 + 5x3 - 22x2 + 27x - 18

500

(2x3 + 5x - 6) / (x + 2)

2x2 - 4x + 13  +  (-32/(x + 2))

500

(4x4 + 2x2 - 7x + 3) / (x2 - 1)

4x2 + 6  +  (-7x + 9)/(x2 - 1)