Difference between revisions of "1950 AHSME Problems/Problem 25"
(Created page with "== Solution == <math> \log_{5}\frac{(125)(625)}{25} </math> can be simplified to <math> \log_{5}\ (125)(25) </math> since <math>25^2 = 625</math>. <math>125 = 5^3</math> and <ma...") |
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Revision as of 17:01, 30 November 2011
Solution
can be simplified to
since
.
and
so
would be the simplest form. In
,
. Therefore,
and the answer is