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Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0What is another form of 3ln2?

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0Yes. And what is another form of ln8 + ln5 ?

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0\[x= \frac{\ln 2}{\ln 40}\]

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0So pick up your calculator and find the ln of 2, divide it by the ln of 40, round the answer to two decimal places and change it to its opposite.

spareb665
 one year ago
Best ResponseYou've already chosen the best response.0but im not sure if its right 2^3x+1=5^x= (3x+1)In2=xIn5 3xIn2+In2=xIn5 3xIn2+xIn5=In2 X(3In2+In5)=In2 X=In2/(3In2+In5) =In2/In40 = 0.1879018247

spareb665
 one year ago
Best ResponseYou've already chosen the best response.0did i do that right? x= .19 ?

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0Replace x with .19 and see if it makes the original equation true.

Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0Also, that is what I got.
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