x2+y+z33 + x3-2y3+z3 + -5x6-y34z33

1.	x2+y+z33 + x3-2y3+z3 + -5x6-y34z33
Answer» ${(\frac{x}{2} + y + \frac{z}{3})}^{3} + {(\frac{x}{3} - \frac{2 y}{3} + z)}^{3} + {(- \frac{5 x}{6} - \frac{y}{3} \frac{4 z}{3})}^{3}$

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