Question

halla x en : logx=log32-log16+2log2

Answer 1

Respuesta:

x = 8

Explicación paso a paso:

log x = log 32 - log 16 + 2log 2

log x = log 32 - log 16 + log 2²

log x = log 32 - log 16 + log 4

log x = log [(32 . 4)/16]

log x = log (128/16)

log x = log 8

x = 8