Tolong bantuannya sama caranya plissss

[tex] {2}^{3} {x}^{ - 3.3} {y}^{2.3} {z}^{ - 1.3} \\ 8 {x}^{ - 9} {y}^{6} {z}^{ - 3} \\ \frac{8 {y}^{6} }{ {x}^{9} {z}^{3} } [/tex]
Jawaban: C

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