Mathematics, 26.09.2019 22:30 helvonka
When 9 superscript two-thirds is written in simplest radical form, which value remains under the radical?
Answers: 3
![9^{\frac{2}{3}}=(3^2)^{\frac{2}{3}}=3^{\frac{4}{3}}=3\cdot 3^{\frac{1}{3}}\\\\=3\sqrt[3]{3}](/tpl/images/0266/0555/bce01.png)
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When 9 superscript two-thirds is written in simplest radical form, which value remains under the rad...
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