Question

$\frac{5}{9} {x}^{8} {y}^{2} {z}^{3} + \frac{11}{27} {x}^{6} {y}^{3} {z}^{2} - \frac{11}{54} {x}^{7} {y}^{4} z$
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Answer 1

Ответ:

Объяснение:

5/9 ·x⁸y²z³ +11/27 ·x⁶y³z² -11/54 ·x⁷y⁴z=(30x⁸y²z³+22x⁶y³z²-11x⁷y⁴z)/54=(30x⁸y²z³+11x⁶y³z(2z-xy))/54=x⁶y²z(30x²z²+11y(2z-xy))/54