Free Professional Development

Or

Algebra 2

Rational Expressions provides you with the knowledge and tools for Simplifying Algebraic Fractions, including LCD in Algebraic Fractions and Reducing through Basic Factoring. Challenge yourself by Solving Algebraic Fraction Equations and combining Algebraic Fractions with Unlike Denominators. Contrast Terms vs. Factors to gain context and expand your level of comprehension with concepts such as Simplifying Algebraic Fractions and Reducing through Sign. Explore, learn and apply expressions involving fractions with Rational Expressions.

- Introduction to Algebraic Fractions
- Algebraic Fraction Addition and Subtraction
- Algebraic Fraction Multiplication and Division
- Terms vs. Factors
- Addition Property of Rational Expressions
- Multiplication Property of Rational Expressions
- Algebraic Fractions with Like Denominators
- LCD in Algebraic Fractions
- Algebraic Fractions with Unlike Denominators
- Multiplying Algebraic Fractions
- Dividing Algebraic Fractions
- Undefined Algebraic Fractions
- Simplifying Algebraic Fractions
- Reducing through Basic Factoring
- Reducing through Degree
- Reducing Multiple Term Fractions
- Reducing Multiple Term Factors
- Reducing through Sign
- Algebraic Fraction Equations
- Solving Algebraic Fraction Equations

Study fundamental topics in college-level algebra with emphasis on application.

Grasp core concepts of statistics such as probability distributions, approximations, and hypothesis-testing.

Pathways are a sequence of tutorials that help you learn a whole subject area, one concept at a time. Choose from multiple teachers and teaching styles.

The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia's online courses for college credit. These courses are eligible to transfer to many different colleges and universities.