# Simplifying radical expressions

11 videos
3 skills
You already know what square roots and cube roots are, now you will apply that knowledge to simplify variable expressions that involve radicals.

### Radical equivalent to rational exponents

VIDEO 2:57 minutes
Radical Equivalent to Rational Exponents

### Radical equivalent to rational exponents 2

VIDEO 2:24 minutes
Radical Equivalent to Rational Exponents 2

### Multiply and simplify a radical expression 1

VIDEO 4:25 minutes
Multiply and Simply a Radical Expression

### Simplifying square roots

VIDEO 5:36 minutes
Simplifying Square Roots

### Simplifying square roots

PRACTICE PROBLEMS
Express radicals in simplest form.

### Simplifying square roots 2

PRACTICE PROBLEMS
Multiply expressions containing radicals.

### Simplifying square roots comment response

VIDEO 4:16 minutes
Thinking about the domain of the expression to determine if we need the absolute value sign

### Radical expressions with higher roots

VIDEO 8:46 minutes
Radical Expressions with Higher Roots

### Subtracting and simplifying radicals

VIDEO 5:45 minutes
Subtracting and Simplifying Radicals

VIDEO 4:41 minutes

PRACTICE PROBLEMS

### Multiply and simplify a radical expression 2

VIDEO 3:07 minutes
Multiply and Simply a Radical Expression

### Simplifying cube roots

VIDEO 5:25 minutes
Simplifying Cube Roots

### How to rationalize a denominator

VIDEO 10:18 minutes
How to Rationalize a Denominator