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((-2*a^4)/b)^3 = 0
-8*a^12*b^-3 = 0
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x in (-oo:+oo)
| 0.13Y+0.04(Y+5000)=1390 | | 8v^2+32v-4=-4 | | -7-11v=-7 | | 20n^5/3x^4y^3/5mn^2/9x^3y= | | 4.1x+58.6=30.2-10.1x | | 10x+1y=6x+12 | | 0.75-x=1.75x | | 6x^3-12x^2-18=0 | | =3*3 | | 3y-11y+180=280 | | 20n^5/3x^4y^3/5mn^2/9x^3y | | 6x-9+3x=5+9x-13 | | 9g=3g+12 | | 8-3c=4 | | 6.78+5.2times=-36.9 | | 3x-1x+4=4(2x-1) | | 4x+3=3+7 | | 12+g+18=12g+18 | | 3/7p | | (x^2+3x+6)+(7x-4)= | | (2t-3)(t-7)= | | x^2/9x^2=0 | | 1/0.5 | | 6(-8b-2)+3(4b+4)=11b-6b | | 7x/2-y=1 | | -3(2+x)+4(x-6)=-4 | | M-5=1/2(12-4m) | | 30+15-3x=114 | | 1.2-(-13)= | | 5x+20=-2x+41 | | -2x+10=-2x+10 | | 8y-4=5y+17 |