SOLUTION: x= 1+log[base a]bc , y= 1+log[base b]ca , z= 1+log[base c]ab. Then PROVE THAT :
xy+yz+zx=xyz
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Question 982914: x= 1+log[base a]bc , y= 1+log[base b]ca , z= 1+log[base c]ab. Then PROVE THAT :
xy+yz+zx=xyz
Answer by anand429(138) (Show Source): You can put this solution on YOUR website!
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Similarly,
and
Now,
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=>
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Multiplying both sides by xyz, we get,
Proved.
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