Question 456020
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 9^a\ *\ 3^c\ =\ 3^{2a}\ *\ 3^c\ =\ 3^{2a\ +\ c}]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ \ln\left(3^{2a\,+\,c}\right)\ =\ \ln(177147)]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ (2a\ +\ c)\ln(3)\ =\ \ln(177147)]


*[tex \LARGE \ \ \ \ \ \ \ \ \ \ 2a\ +\ c\ =\ \frac{\ln(177147)}{\ln(3)}]


You can do your own calculator punching.


John
*[tex \LARGE e^{i\pi} + 1 = 0]
My calculator said it, I believe it, that settles it
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