Question

please the answer

in a page​

Answer 1

Answer:

this is your answer........

Answer 2

$( { \frac{2}{5} })^{ - 3} \times ({ \frac{25}{4} })^{ - 3} \\ = (\frac{2 \times 25}{5 \times 4})^{ - 3 + (- 3)} = (\frac{50}{20})^{ - 6} \\ = (\frac{5}{2})^{ - 6}$