Question 588321: solve the equation 9=2^x by applying the natural logarithm function, log.e to both sides
is it a case of x=log9/log2 ???
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! solve the equation 9=2^x by applying the natural logarithm function, log.e to both sides
is it a case of x=log9/log2 ???
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That's it, except for using ln
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x = ln(9)/ln(2)
The answer is the same, x =~ 3.1699
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