Question

simplify and express as exponential form : (32/243)^-4/5

Answer 1

Hi friend
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Your answer
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$( \frac{32}{243} ) {}^{ \frac{ - 4}{5} } \\ \\ = > ( \frac{2}{3} ) { }^{5 \times \frac{ - 4}{5} } \\ \\ = > ( \frac{2}{3} ) {}^{ - 4} \\ \\ = > (\frac{3}{2} ) {}^{4} \\ \\ = > \frac{81}{16}$
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