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anonymous
 one year ago
I have another log question :o
Log3(x^2)=2log3(4)  4log3(5)
anonymous
 one year ago
I have another log question :o Log3(x^2)=2log3(4)  4log3(5)

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IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.0latexed \(log_3(x^2)=2log_3(4)  4log_3(5)\) is that right?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2by the laws of logs log3 x^2 = log3 4^2  log3 4^5 log3 x^2 = log3 (4^2 / 4^5) can you continue?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0How did you get 4^5? Isn't it 5^4?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2** ooops sorry that is 5^4 not 4^5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I got to where you are, and I understand it, but now I'm unsure of how to continue from there :o

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0:/ Still not sure of how to proceed, sorry.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2if a^x = a^y what is the relation between x and y?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0They're equal to each other, right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so the final answer is x=4/25, right? Just want to make sure.

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2right  what about 4/25?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Since it's log, you can't have a negative answer..

IrishBoy123
 one year ago
Best ResponseYou've already chosen the best response.0why not put \(\frac{4}{25}\) into the original equation....? see if it works you cruel man, @welshfella !!
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