Respuesta :

sqdancefan

Answer:

  4^5

Step-by-step explanation:

The applicable rules of exponents are ...

  (a^b)(a^c) = a^(b+c)

  1/a^b = a^-b

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Then you have ...

  (4^8)/(4^3) = (4^8)(4^-3) = 4^(8-3) = 4^5