Solve the equation, log4 ^(m+ 2) - log4^ (m- 5) = log4^ 8

Is there a solution to this at all?

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- Jul 9th 2007, 07:14 PMBlueStarLogarithmic Equation
Solve the equation, log4 ^(

*m*+ 2) - log4^ (*m*- 5) = log4^ 8

Is there a solution to this at all? - Jul 9th 2007, 07:20 PMJhevon
- Jul 9th 2007, 07:59 PMJhevon
- Jul 9th 2007, 08:00 PMSoroban
Hello, BlueStar!

I bet those 4's are bases . . .

Quote:

Solve the equation: .

We have: .

Then: .

. . Therefore: .

- Jul 9th 2007, 08:01 PMJhevon
yes, i was thinking that as well. don't you just hate those typos?

i made the statement that i assumed 4 was not the base, but BlueStar said nothing about it, unless he/she doesn't know what that means ...or it really wasn't the base, let's give BlueStar the benefit of the doubt