



 
Hi Tash, I don't remember formulas! I would approach your problem this way. Let \[x = \log_3 14.\] Raising both sides to the power of $3$ I get \[3^x = 14.\] I am going to use natural logarithms and take the logarithm of each side to get \[\ln 3^x = \ln 14\] or \[x \ln 3 = \ln 14.\] dividing both sides by $\ln 3$ yields \[x = \frac{\ln 14}{\ln 3}.\] Now use your calculator. Penny  


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