Question

solve this question with explain it.​

Answer 1

Answer:

${ (\frac{3}{8} )}^{ - 2} \times { (\frac{4}{5} )}^{ - 3}$

$= { (\frac{8}{3})}^{2} \times {( \frac{5}{4}) }^{3} \\ \\ \\ = \frac{64}{9} \times \frac{25}{16} \\ \\ \\ = \frac{100}{9} \\ \\ \\ = 11 \frac{1}{9}$

Answer 2

Answer:

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