given the logarithm 7^(log7(x^2)-8log7(y)) , how can you rewrite as a single term that doesnt contain a logarithm?

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- April 27th 2012, 01:09 PMkukid13how to rewrite logarithm?
given the logarithm 7^(log7(x^2)-8log7(y)) , how can you rewrite as a single term that doesnt contain a logarithm?

- April 27th 2012, 01:29 PMSpringFan25Re: how to rewrite logarithm?

can you finish? - April 27th 2012, 01:43 PMkukid13Re: how to rewrite logarithm?
no i can get it there, but thats where i get stuck and cant figure out how to get it into a single term without a log

- April 27th 2012, 02:39 PMIvanator27Re: how to rewrite logarithm?
By definition:

http://latex.codecogs.com/gif.latex?...frac{x^2}{y^8}