Combining Logarithms Problems

[thSun]

Yes. It was done on purpose to show how one can get a wrong answer in a very commonly occurring error. What was shown was one thinking of the problem as (x/y/z) a double division. Continue on and the correct method is shown and a different way of organizing the problem to avoid the mistake from taking place.

[thSun]

These older videos were made for a friend of mine. He was not very good at math was liable to make every mistake in the book. The instruction is made with that in mind. He died however as a result the newer ones are more reminders for myself rather than instruction. I still leave them public in the case that it may benefit someone else. Newer ones are far more likely to have mistakes since I make them on the fly. I apologize if they do, however this does not appear to be one of them.