SOLUTION: If 9^a *3^c = 177,147, then 2a+c=

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Question 456020: If 9^a *3^c = 177,147,
then 2a+c=
Found 2 solutions by mananth, solver91311:
Answer by mananth(16949) About Me  (Show Source):
You can put this solution on YOUR website!
9^a *3^c = 177,147,
%28%283%29%5E2%29%5Ea%2A3%5Ec=3%5E11
=3%5E%282a%29%2A3%5Ec=+3%5E11
3%5E%282a%2Bc%29=3%5E11
2a+c=11


Answer by solver91311(24713) About Me  (Show Source):
You can put this solution on YOUR website!










You can do your own calculator punching.

John

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