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-((4/9)*(-2/3)) = -4/5
19/3
1*x^3-(7*x^2)+7*x-6 = 0;x
x
4;1;4;3;0;0
1.6*cos(x)
| cos(x)=12/15 | | -(3x-12)+4(6x+5)= | | 20-3y=29 | | Ht=-16t^2+80t+4 | | 2x^2+17x+1=0 | | 4m+17=1 | | 264=152-u | | 10q^2-70q-180=0 | | 2n+17-3n=21 | | 2.3n-3=1.3n-3 | | 11-b=38 | | K+-12=-21 | | -3+13-16=x | | 4+n=59 | | 27y^2-132y-15=0 | | 0.09x+0.18y=3500 | | -1x+9=12 | | 3=-8+6 | | -3(5n+3)=9 | | -(4/9)(-2/3)=-4/5 | | -7=2x-21 | | .15x=25 | | 2((x-5)^(2/3))=32 | | z-16=17 | | (.00001105)-(.00001105x)-4x^2=0 | | 9.9z=1.6 | | x+0.167=0.83 | | P-28=-32 | | 98u^2-18=0 | | 4x*2-8x+4= | | 1000(n)-3000=2000 | | 4-15y=-11y^2 |