SOLUTION: If 2log(x+y)=logx+logy+4log2, then show that x2+y2=14xy

SOLUTION: If 2log(x+y)=logx+logy+4log2, then show that x2+y2=14xy

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Question 200668: If 2log(x+y)=logx+logy+4log2, then show that x2+y2=14xy

Answer by vleith(2983) (Show Source): You can put this solution on YOUR website!
Let's start on the left side and manipulate the logs to get something a little less cluttered

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