Respuesta :

sqdancefan

Answer:

  d)  192

Step-by-step explanation:

Your calculator can do this for you.

Or, you can simplify to

  [tex]12\cdot\dfrac{4^{-2}}{4^{-4}}=12(4^{-2+4})=12(4^2)=192[/tex]

boydkimora12

Answer:

d

Step-by-step explanation:192