Respuesta :

Answer:

1/27000

Step-by-step explanation:

Use your calculator

Answer: 1/27000

Explanation:

If 3^-1 = 1/3

Then 3^-3 = 1/3^3 = 1/27

And 10^-3 = 1/10^3 = 1/1000

3^-3 x 10^-3

= 1/27 x 1/1000
= 1/27000