caja0221 caja0221
  • 24-09-2018
  • Mathematics
contestada

What does x equal in 4^(x-5)=64

Respuesta :

harel1086 harel1086
  • 24-09-2018

4^(x-5)=64

Convert 64 to base 4

4^{x-5}=4^3

x=8


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