03:12
Dividing Rational Expressions: Two Practice Problems
Practice problems for dividing rational expressions.
01:30
Division with a Binomial in the Numerator
Examples of simplifying radical expressions with division when numerators contains a binomial.
01:25
Evaluating a Rational Expression
The method of substituting a value for the variables in a rational expression is called evaluating an expression.
01:21
Examples of Division Problems with Radicals
Two division problems with radicals are demonstrated.
00:44
Dividing a Radical by a Whole Number
A radical can only be divided by another radical. In the examples demonstrated, the only radical is in the numerator. The radical simplified and the fraction reduced.
01:25
Adding Rational Expressions: Practice Problem
Rational expressions with different denominators are added.