Now we have all these pesky terms with exponents and roots, and they come in all these complicated looking expressions. Square this, cube root that, whatever will we do? Don't worry, it's usually pretty easy to simplify these until they get into a more palatable form, and it's quite satisfying to get them there! Let's learn all the tricks. 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: