I need help finding X. the bases in order are 3, 1/2, 1/2

Mathematics
Tutor: None Selected Time limit: 1 Day

Nov 8th, 2014

(I am missing out base 1/2 and making a correction to your question)

log x²  - 3 log x + 5 = 3²              (  log (base 3)  9 =2  )

log x²  - 3 log x  = 9 -5 =4

2 log x - 3 log x = 4

- log x = 4

log x = -4

x = (1/2)^-4

X = 16

Nov 8th, 2014

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