Log6 x + log6 (x+2)= log6 24, find X?
I did the problem and ended up with x=4 and x=-6 but which one is it? My multiple choice has only one x

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2016-04-16 03:24:24

It has to be x=4 because you can not have a negative number in logarithm. So x= -6 is not true.

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