Topics of this game:
- x^2+5x-36
- (9x-6)/3
- (x+4)(x-5)
- a^4b^2(5a^0b)
- (-x^2+x+4)-(2x^2-6)
- 2x^2-5x-12
- (6m^5+7)+(3m^5-1)
- 5x^2 +9x -2
- x^2 -7x-18
- 6x^10-7x^9-20x^3/4x^5
- (3x-2)^2
- (x-1 ) (x^2-x-4)
- -3x^3y(x^2-9xy-8y^3)
- (a+b)(a-b)
- 3p^2-22p-16
- 5j^2(2j^6-4i)
- (c+d)^2
- x^2-4x+7/x
- (2x-y)-(-3x+2y)-(4y+x)
- (x+1)(x+2)
