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Prove that Log 5/36 - log 5/9 = -log 4

 Aug 24, 2015

Best Answer 

 #2
avatar+94618 
+5

Log 5/36 - Log 5/9 = -log 4 ....  and we can write....

 

log [(5/36) / (5/9)] =

 

log [ (5/36) ( 9/5) ] =

 

log (9 / 36)  =

 

log ( 1 /4)  =

 

log 4-1  =

 

(-1)log 4)  =

 

-log 4

 

 

 Aug 24, 2015
 #1
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0

Prove that Log 5/36 - log 5/9 = -log 4......... IS FALSE!!!!!!!!!!!!!

Log 5/36-Log 5/9=Log 1/4

 Aug 24, 2015
 #2
avatar+94618 
+5
Best Answer

Log 5/36 - Log 5/9 = -log 4 ....  and we can write....

 

log [(5/36) / (5/9)] =

 

log [ (5/36) ( 9/5) ] =

 

log (9 / 36)  =

 

log ( 1 /4)  =

 

log 4-1  =

 

(-1)log 4)  =

 

-log 4

 

 

CPhill Aug 24, 2015

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