Lesson 11-6 Adding and Subtracting Rational Expressions – We practiced adding and subtracting rational expressions with unlike denominators. We learned how to add rational expressions with unlike denominators by using the least common multiple of the denominators to get equivalent expressions with a common denominator.
Lesson 11-7 Mixed Expressions and Complex Fractions – We learned how to use complex fractions to solve problems. We simplified complex fractions involving monomials and polynomials.