SOLUTION: log(base 9) x = log (base 9) 4 + log (base 9) 5

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Question 750436: log(base 9) x = log (base 9) 4 + log (base 9) 5
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
log(base 9) x = log (base 9) 4 + log (base 9) 5
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Any consistent base:
log(x) = log(4) + log(5)
Adding logs --> multiply
log(x) = log(4*5) = log(20)
x = 20