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Title of Test:
Test Autoevaluación
Description:
Ecuaciones logarítmicas y exponenciales
Author:
(Other tests by the same author)
Creation Date:
19/10/2011
Category:
science
Number of questions: 1
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Content:
Si log?? (3^x-8)?+log?(1+3^x )=1 , entonces el valor de “x” es: -0,5 -1,5 4,5 2 ninguna de las anteriores.
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