angelponce15
angelponce15
05-05-2016
Mathematics
contestada
Log (base 8) 2 +log (base 8) 4x^2 =1
Respuesta :
Edufirst
Edufirst
13-05-2016
Log (base8) 2 = 1/3
Log (base 8) (4x^2) + Log (base 8) 4 + 2Log (base 8) x = 2/3 + 2 Log (base 8) x
1/3 + 2/3 + 2 Log (base 8) x = 1
2 Log (base 8) x = 0
Log (base 8) x = 0
x = 8^0
x = 1.
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