Respuesta :

First you would solve what is in each of the parenthesis

((7x3x2)/(7x5))^2 x ((7^0) / (5^-3))^3 x 5^-9

(42/35)^2 x (1/.008)^3 x 5^-9

(1.2)^2 x (125)^3 x 5^-9

1.44 x 
1953125 x 5^-9

2812500 x 5^-9