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#1 2007-04-26 22:21:45
- Melllyy
- Guest
stuck on logarithms again.. last qn i promise
Solve using logarithms
4^(3x) = 5^(x+2)
The answer is 1.263
=]
#2 2007-04-27 00:20:24
- JaneFairfax
- Member
- Registered: 2007-02-23
- Posts: 6,868
Re: stuck on logarithms again.. last qn i promise
Thats correct. I got 1.263 as well. 
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#3 2007-04-27 00:46:09
- Melllyy
- Guest
Re: stuck on logarithms again.. last qn i promise
Yes but i dont know how to get to that answer
Can you help please?
#4 2007-04-27 01:02:36
- Identity
- Member
- Registered: 2007-04-18
- Posts: 934
Re: stuck on logarithms again.. last qn i promise
≈ 1.263
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