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(4/5)^-2 = 0
25/16 = 0
L <> R
| 1-3x^3=0 | | (3y-2x)dx-(2y-x)dy=0 | | (4y+3)(2+y)=0 | | 45=1/3a*5 | | (2x-3)(8x+6)=0 | | (4-y)(4y+6)=0 | | 294=12-v | | .6X=1800 | | 55=2x+1y | | 9t^2=4-7t | | (5z-2)(7-z)=0 | | 15x^2+31=-10 | | 28+7(x)=-28 | | 5x^2+5y^2-10x+5y-20=0 | | 9x+5x-6x=54+2 | | 40=7x+x^2 | | d+4.001=5.999 | | 3x^3-6x^2+9X-18=0 | | 2x-105/12 | | 25a-7=-12 | | (V+10)(v-10)= | | 0=2x^3-5x | | -15by-17x=9+10x | | x(50000/25000-x/25000) | | 7(2.875+0.875y)-4y=18 | | 15n^2+20n^3= | | 0.02x^2+0.05x-4=0 | | 8(x-9)=-2x(x+41) | | z^2-25=50 | | -2y-3=6-(y+11) | | .028x+3x=.34x | | 5(v-5)=7v-35 |