# Simplifying rational expressions

5 videos
6 skills
You get a rational expression when you divide one polynomial by another. If you have a good understanding of factoring quadratics, you'll be able to apply this skill here to help realize where a rational expression may not be defined and how we can go about simplifying it.

### Simplifying rational expressions introduction

VIDEO 15:22 minutes
Simplifying Rational Expressions

### Simplifying rational expressions 1

VIDEO 4:11 minutes
U11_L1_T1_we1 Simplifying Rational Expressions 1

### Dividing polynomials by binomials 1

PRACTICE PROBLEMS
Simplify the ratio of a polynomial and a binomial.

### Simplifying rational expressions 2

VIDEO 6:42 minutes
U11_L1_T1_we2 Simplifying Rational Expressions 2

### Dividing polynomials by binomials 2

PRACTICE PROBLEMS
Simplify the ratio of a polynomial and a binomial.

### Simplifying rational expressions 2

PRACTICE PROBLEMS
Simplify the ratio of two polynomials.

### Simplifying rational expressions 3

VIDEO 3:53 minutes
U11_L1_T1_we3 Simplifying Rational Expressions 3

### Simplifying rational expressions example 2

VIDEO 8:01 minutes
u15_L1_T1_we2 Simplifying Rational Expressions

### Dividing polynomials by binomials 3

PRACTICE PROBLEMS
Simplify the ratio of a polynomial and a binomial.

### Simplifying rational expressions 3

PRACTICE PROBLEMS
Simplify the ratio of two polynomials.

### Simplifying rational expressions 4

PRACTICE PROBLEMS