Please write this out using LaTeX i can't really read the questions properly

\log _{2}{x^n} around the math tags gives

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- February 3rd 2008, 12:39 PM #1

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- February 3rd 2008, 12:59 PM #2

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- February 3rd 2008, 01:26 PM #3

- February 3rd 2008, 01:32 PM #4
you tell us, does it look like what your text says it should look like?

anyway, simplify the logarithms first.

you have: ............(any questions about changing the logarithms?)

now let be , so you really want to solve:

can you solve that?

when done, just replace with and solve for