Question

Find the value of (5 ^ - 1 / (3 ^ - 1)) ^ - 3​

Answer 1

Answer:

(5-3-1)-1

1-1

0

Step-by-step explanation:

Hope it's helpful!!

Answer 2

Answer:

125/27 => 5^3/3^3

Step-by-step explanation:

5^-1 => 1/5

3^-1 => 1/3

Again ang negative power will be rectified by taking it's reciprocal.

so ( (1/5)/(1/3) )^-3 => 1 / ( (1/5)/(1/3) )^3 =>

1/ (3/5)^3