Playlist
Math 40 6.1A Domain of a rational expression
Math 40 6.1B Multiplying and dividing rational expressions
Math 40 6.1C Common errors in simplifying rational expressions
Math 40 6.2A Add or subtract rational expressions with same or opposite denominators
Math 40 6.2B Finding the least common denominator LCD
Math 40 6.2C Add or subtract rational expressions with different denominators
Math 40 6.3A Complex Fractions
Math 40 6.3B Working with negative exponents
Math 40 6.3C When can you eliminate the denominator
Math 40 6.4A Divide a polynomial by a monomial
Math 40 6.4B Long division part one
Math 40 6.4C Long division part two
Math 40 6.5 Solving rational equations
Math 40 6.6A Solving rational literal equations
Math 40 6.6B Solving proportion problems
Math 40 6.6C Work rate problems
Math 40 6.6D Distance rate time problems
Math 40 6.7 Variation and problem solving