if (log x)/(2a+3b-5c) = (log y)/(2b+3c-5a) = (log z)/(2c+3a-5b) then how is it equal to (log x+log y+log z)/0??And if so then why is (log x+log y+log z)/0 not considered undefined instead(log x+log y+log z)/0 implies log(xyz)=0.why??
if (log x)/(2a+3b-5c) = (log y)/(2b+3c-5a) = (log z)/(2c+3a-5b) then how is it equal to (log x+log y+log z)/0??And if so then why is (log x+log y+log z)/0 not considered undefined instead(log x+log y+log z)/0 implies log(xyz)=0.why??










