Question

$\frac{3}{8} {}^{ - 2} \times \frac{4}{5} {}^{ - 3}$
my question
how to do with the explanation​

Answer 1

Answer:

The answer is 125/9.

Step-by-step explanation:

Hope this helps you and pls mark me as brainliest.

Answer 2

Answer:

ok so answer is

Step-by-step explanation:

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

$(\frac{3}{8} - \frac{2}{1} ) \: ( \frac{4}{5} - \frac{3}{1} )$

LCM = 8 & 5

$(\frac{3}{8} - \frac{2 \times8}{1 \times 8} ) \: ( \frac{4}{5} - \frac{3 \times 5}{1 \times 5} )$

$( \frac{3}{8} - \frac{16}{8} )( \frac{4}{5} - \frac{15}{5} )$

$\frac{ - 13}{8} \times \frac{ - 11}{5}$

$\frac{ - 143}{40}$