Here is the question:

Find: (logbase2 (x))^2

if logbase2 (logbase8 (x)) = logbase8 (logbase2 (x))

If you could go slow on me, that would be great. (Happy)

Any help is appreciated.

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- Dec 13th 2008, 04:25 PMShapeshiftLogarithm question
Here is the question:

Find: (logbase2 (x))^2

if logbase2 (logbase8 (x)) = logbase8 (logbase2 (x))

If you could go slow on me, that would be great. (Happy)

Any help is appreciated. - Dec 13th 2008, 07:05 PMSoroban
Hello, Shapeshift!

Quote:

Given: .

Find: .

Let:

Take logs (base 2): .

Since , we have: .

. . Hence: .

. .

Multiply by 3: .

Exponentiate both sides: .

Multiply by 27: .

Factor: .

We have two equations to solve . . .

. . ] .which is not allowed in the original equation

. .