SOLUTION: again... If log base 9 (3) to the power of 4 equals x. What is x?

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Question 931818: again... If log base 9 (3) to the power of 4 equals x. What is x?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
If log base 9 (3) to the power of 4 equals x. What is x?
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log%289%2C3%5E4%29+=+x
log%289%2C81%29+=+x
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If you recognize that 81 = 9^2, then
x = 2
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If you don't, then
x = log(81)/log(9) = 2
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PS This is not similar to what I saw posted previously.