(2x^2 + 4x + 3) + (x^2 - 2x + 5)
3x^2 + 2x + 8
(4x2 + 6x - 3) - (2x2 + 4x - 1)
2x2 + 2x - 2
3x(2x2 - 4x + 5)
6x3 - 12x2 + 15x
(8x3 + 4x2 - 2x)/(2x)
4x2 + 2x - 1
(9x5 - 3x4 + 6x - 2) + (-5x5 + 2x3 - 8x2 + x2 - x - 4)
4x5 - 3x4 + 2x3 - 7x2 + 5x - 6
(6x4 - 3x3 + 5x2 - 8x + 4) + (-2x4 + 7x3 - x2 + 2x - 3)
4x4 + 4x3 + 4x2 - 6x + 1
(7x3 - 2x2 + 5x - 8) - (3x3 + x2 - 4x + 2)
4x3 - 3x2 + 9x - 10
(2x + 3)(x - 2)
2x2 - x - 6
(5x5 - 10x4 + x2 - 20x + 15) / (5x2)
x3 - 2x2 + 1/5 - 4/x + 3/x2
(10x6 - 7x4 + 5x3 - 6x + 3) - (4x5 - 2x4 + 3x2 - x + 9)
10x6 - 4x5 - 5x4 + 5x3 - 3x2 - 5x - 6
(2x3 + 4x + 3) + (x2 - 2x)
2x3 + x2 + 2x + 3
(5x2 + 3x + 7) - (2x + 4)
5x2 + x + 3
(3x - 4)(2x + 5)
6x2 + 7x - 20
(x2 + 5x + 6) / (x + 2)
x + 3
(2x - 5)2
4x2 -10x - 25
(4x4 - 2x2 + 7x + 1) + (3x3 + x2 - 5x + 6)
4x4 + 3x3 - x2 + 2x + 7
(4x3 + 6x2 - 5) - (2x2 + x - 3)
4x3 + 4x2 - x - 2
(2x - 1)(x2 + 3x + 4)
2x3 + 5x2 + 5x - 4
(2x3 + 3x2 - 2x - 5) / (x - 1)
2x2 + 5x + 3 + (-2/(x - 1))
(x2 + 2x + 1)(x2 - x + 3)
x4 + x3 + 2x2 + 5x + 3
(6x5 - 3x3 + 5x - 8) + (-2x4 + 7x3 - x2 + 2)
6x5 - 2x4 + 4x3 - x2 + 5x - 6
(7x4 - 2x3 + 5x - 8) - (4x3 + x2 - 3x + 2)
7x4 - 6x3 - x2 + 8x - 10
(2x - 3)(x3 + 4x2 - 5x + 6)
2x4 + 5x3 - 22x2 + 27x - 18
(2x3 + 5x - 6) / (x + 2)
2x2 - 4x + 13 + (-32/(x + 2))
(4x4 + 2x2 - 7x + 3) / (x2 - 1)
4x2 + 6 + (-7x + 9)/(x2 - 1)