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Mathematics, 07.07.2019 02:30 nosleepbrooklyn2006

The number 27^{-\frac{2}{3} }, can be written in the form \frac{1}{\sqrt[a]{27^{b} } }. what is the value of b? 1. \frac{2}{3} 2. 3 3. -2 4. 2

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The number [tex]27^{-\frac{2}{3} }[/tex], can be written in the form [tex]\frac{1}{\sqrt[a]{27^{b} }...
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