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swiftskier96
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Help!?!?!?!?!?!?
12. Write the equation in logarithmic form. Show your work.
4^7= 16384
 one year ago
 one year ago
swiftskier96 Group Title
Help!?!?!?!?!?!? 12. Write the equation in logarithmic form. Show your work. 4^7= 16384
 one year ago
 one year ago

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swiftskier96 Group TitleBest ResponseYou've already chosen the best response.1
@ghazi
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.3
take log on both the sides \[\log(4^7)=\log(16384)\]
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.3
\[\log (a^b)=b \log a\]
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.3
\[16384=1.6384*10^{4}\] and use \[\log(ab)=\log a + \log b\]
 one year ago

ghazi Group TitleBest ResponseYou've already chosen the best response.3
\[7\log 4=\log(1.6384)+\log(10^4)=\log(1.6384)+4\log 10=\log(1.6384)+1\] your final result @swiftskier96
 one year ago

swiftskier96 Group TitleBest ResponseYou've already chosen the best response.1
So the final answer is log(1.6384) + 1? Cool! Thanks!!! :)
 one year ago
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