Almost done with logarithms! It's a hefty topic so we have to round out the trilogy. We will definitely need to know how to manipulate logarithmic expressions, whether expanding or condensing them, and to do that, we have to know about the properties of logarithms. So let's learn those now! Watch the whole Mathematics playlist: Classical Physics Tutorials: Modern Physics Tutorials: General Chemistry Tutorials: Organic Chemistry Tutorials: Biochemistry Tutorials: Biology Tutorials: EMAIL► ProfessorDaveExplains@ PATREON► Check out "Is This Wi-Fi Organic?", my book on disarming pseudoscience! Amazon: Bookshop: Barnes and Noble: Book Depository: