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(x^2-(2*x))^(1/2)
((x^2-(2*x))^1)/2
(2*x^2+33*x+120)/x
((x^2-(2*x))^1)/2
e^(-x/3)
| 3y+4x^2-4x+3=0 | | 16=11h+5 | | 8x+2x^2-32=0 | | 73-69x=100-79x | | 17k=51 | | 5(3-6)+8x=3(x+5) | | 18+15=-1+8x+46 | | 12+7x-9=3x+5-8+4x | | 36=k-16 | | 3t^3-6t+2=0 | | -3x+-8=0 | | X^2-4=0WHATISX | | 21x=-14 | | 7m^2=-10m | | Cos(2*pi*x)=0 | | 3x+5=2x+-3 | | 5u+17=117 | | 2-y=-14 | | (7n+5)(n+3)=0 | | X-(XY-Y)= | | x^2-15x-550=0 | | 12x+2=4x+42 | | 22-5x=33-x | | 7-1728-75= | | -4x-8=3x+20 | | x-2=5+2 | | 4x+39=2x+23 | | 3+4(12x+8)+6x= | | 16x-3x=-78 | | 11x+13=17x+7 | | 6x^3-6x^2+36x-4=0 | | 2/5x10=20 |