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satellite73 Group TitleBest ResponseYou've already chosen the best response.0
again your job is to solve \(3^y=81\) for \(y\) if you know it, you are done
 one year ago

precal Group TitleBest ResponseYou've already chosen the best response.1
use change of base
 one year ago

satellite73 Group TitleBest ResponseYou've already chosen the best response.0
change of oil maybe
 one year ago

ParthKohli Group TitleBest ResponseYou've already chosen the best response.0
\[\log_3{81} =\rm something\iff 3^{\rm something} = 81\]
 one year ago

precal Group TitleBest ResponseYou've already chosen the best response.1
dw:1357320013926:dw
 one year ago

precal Group TitleBest ResponseYou've already chosen the best response.1
dw:1357320089930:dw
 one year ago

precal Group TitleBest ResponseYou've already chosen the best response.1
dw:1357320112900:dwyou could also use the definition of a log
 one year ago

precal Group TitleBest ResponseYou've already chosen the best response.1
3 to what power will give you 81
 one year ago

algebra2sucks Group TitleBest ResponseYou've already chosen the best response.0
3 to the 4th powwer
 one year ago

precal Group TitleBest ResponseYou've already chosen the best response.1
dw:1357320318399:dwyes you are correct
 one year ago

algebra2sucks Group TitleBest ResponseYou've already chosen the best response.0
Thank you all!
 one year ago
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