01:29 duration 1 minute 29 seconds
Using distribution and combining like terms to…
Using distribution and combining like terms to simplify: Univariate
This demonstrates using distribution of multiplication across addition or subtraction then shows how to pick like terms and combine them.
05:30 duration 5 minutes 30 seconds
Solving a radical equation that simplifies to a…
Solving a radical equation that simplifies to a quadratic equation: One radical, advanced
Squaring both sides of this equation means squaring a binomial. This is demonstrated by this video.
04:38 duration 4 minutes 38 seconds
Complex fraction without variables: Problem type 2
Shows how to simplify a large fractions with fractioins embedded in it. The simplest way involves multiplying all small fractions by their least common denominator so the individual denominators…