Question 415818
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Hi
*[tex \LARGE \ \ \ \ \ \ \ \ \ \ log_b(x) \ = \ y \ \ \Rightarrow\ \ b^y = x]
*[tex \LARGE \ \ \ \ \ \ \ \ \ \ log_3(x) \ = \ 4 \ \ \Rightarrow\ \ 3^4 = x]
   x = 3^4 = 81