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rudedawg
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having trouble figuring out how to solve this. e^(x5)=(1/e^4)^(x+2)
 2 years ago
 2 years ago
rudedawg Group Title
having trouble figuring out how to solve this. e^(x5)=(1/e^4)^(x+2)
 2 years ago
 2 years ago

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GOODMAN Group TitleBest ResponseYou've already chosen the best response.0
Try taking the ln of each side so you can get the exponents down.
 2 years ago

rudedawg Group TitleBest ResponseYou've already chosen the best response.0
so we have (x5)ln e=(x+2)ln (1/4e^4) after this what is our next step?
 2 years ago

TuringTest Group TitleBest ResponseYou've already chosen the best response.0
you have to be careful in simplification here\[(x^a)^b=x^{ab}\]and\[\frac1{x^a}=x^{a}\]so\[\large (\frac1{e^4})^{x+2}=(e^{4})^{x+2}=e^{4(x+2)}\]now try with the log...
 2 years ago

rudedawg Group TitleBest ResponseYou've already chosen the best response.0
just got it. thx. mental block
 2 years ago
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