Forum - Algebra

Logarithms

Picman
Visitor
2015-11-06 19:07:49
#1
I need some help to sove this

3 4/(log79) 

 

RE: Logarithms

yourTeacher
Visitor
2015-11-06 19:14:25
#2
You can solve this like this:
3 4/ (log79)  = 34·log9 = (32)2·log97 = 92·log9= 9log9 49 = 49
 
 

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