Respuesta :

daciehays1
its 64 hope you get a good grade

Solution:

The expression is

[tex]\frac{5-4}{4^{-3}}=1 \times 4^3= 4 \times 4 \times 4=64[/tex]→→→Used law of indices here ,[tex]\frac{1}{a^{-m}}=a^m and\\\\ a^m = a \times a \times a (\text{m times})[/tex]

Option D: 64 is right choice.

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good job