1.4 – Rational Expressions
Video 1 of 3: Rational Expressions
Video 2 of 3: Compound Fractions
Video 3 of 3: Rationalizing
Section Notes
Simplifying Rational Expressions
Multiplying and Dividing Rational Expressions
Adding and Subtracting Rational Expressions
Conjugate Radical
The conjugate radical of is
and holds the property that when two conjugates are multiplied, a rational number is created: