SOLUTION: Respected Sir/Madam , Please help me to solve my logarithm problem . I Will be very grateful for your help. My question is : If a^3 +b^3=0 then the value of log (a+b) -1/2 * (log

Question 478747: Respected Sir/Madam ,
Please help me to solve my logarithm problem . I Will be very grateful for your help. My question is :
If a^3 +b^3=0 then the value of log (a+b) -1/2 * (log a+ log b+ log 3)is equal to ?
As my Answer given is :0
So please mam provide me the steps for this logarithm question..
Thank you,

Answer by Tatiana_Stebko(1539) (Show Source): You can put this solution on YOUR website!
1.
if , then , so
or
2. If we have then can not be equal 0 (domain of the function is ), so has to be equal 0

Use formula , ,

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