Question

Please help me solve !!!

Answer 1

Answer:

$- \frac{125}{27}$

make

$( { \frac{ - 3}{5} })^{ - 3}$

the exponent postive by flipping the fraction around

$( { \frac{5}{ - 3} })^{3}$

then simpify and you get

$- 4 \frac{17}{27}$

or for a single fraction

$- \frac{125}{27}$

Answer 2

Answer:

-125/27

Step-by-step explanation:

(-3/5)^-3= 1÷(-3/5)³

=1÷(-3³/5³)

=1÷(-27/125)

=1×(125/-27)

=-125/27