23-05-2014
Mathematics

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log3/5 25/9=x-2 ? algebra 2

Respuesta :

23-05-2014

[tex]log_{\frac{3}{5}}\left(\frac{25}{9}\right)=x-2\\ (\frac{3}{5})^{x-2}=(\frac{3}{5})^{-2}\\ \\ x-2=-2\\ \\ \boxed{x=0}[/tex]

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kate200468 kate200468

23-05-2014

[tex]log_{ \frac{3}{5} } \frac{25}{9} =x-2\\\\log_{ \frac{3}{5} } (\frac{3}{5})^{-2} =x-2\\\\-2=x-2\\\\-x=-2+2\\\\-x=0\\\\x=0[/tex]

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