Question

Solve
1) (2/3)^5 x (2/5)^-2
2) {1/3^-1) divide by (1/4)^-1}^-2

Answer 1

Answer:

1) (2/3) ^5×(5/2) ^2

32/243×25/4

=0.823

2) {(3) ^1 ÷(4) ^1} ^-2

{3/4}^-2

(4/3) ^2

16/9

=1.777

=1.78

Step-by-step explanation:

by reversing the base number whose power is negative, power can become positive.

Answer 2

sorry i dont know if I know I will definitely tell