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myininaya Group TitleBest ResponseYou've already chosen the best response.0
log(a)+log(b)=log(ab)
 one year ago

janet2009 Group TitleBest ResponseYou've already chosen the best response.0
is there any way you can help me solve the problem?
 one year ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
Yep. I just gave you a hint. Use that hint on the left hand side.
 one year ago

janet2009 Group TitleBest ResponseYou've already chosen the best response.0
so I tried using that formula but the answer is a huge number.
 one year ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
So you did log(x(x+2))=2 because that is what I asked you to do.
 one year ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
Then base 10 on both sides so you can undo that log on that one side.
 one year ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
\[10^{\log(x(x+2))}=10^2 \]
 one year ago

janet2009 Group TitleBest ResponseYou've already chosen the best response.0
yes i did that and from there I get X^2+2x=10^2 which becomes x^2+2x100?
 one year ago

myininaya Group TitleBest ResponseYou've already chosen the best response.0
Solve for x and see if both solutions will work.
 one year ago
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