![\sqrt[3]{\dfrac{-512}{729}}](/tpl/images/1061/5688/3ac83.png)
![=\sqrt[3]{\dfrac{(-8)\times (-8) \times (-8)}{9\times 9\times 9}}](/tpl/images/1061/5688/517de.png)
![=\sqrt[3]{\dfrac{(-8)^3}{9^3}}](/tpl/images/1061/5688/f1ae0.png)
![[\because a^ma^n=a^{m+n}]](/tpl/images/1061/5688/651e7.png)
![=\sqrt[3]{\left(\dfrac{-8}{9}\right)^3}](/tpl/images/1061/5688/a8d74.png)
![[\because \dfrac{a^m}{b^m}=\left(\dfrac{a}{b}\right)^m]](/tpl/images/1061/5688/6a26b.png)
![[\because \sqrt[n]{x^n}=x]](/tpl/images/1061/5688/74872.png)
.Plplpl solve the answer
...
Answers: 1
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