02:29duration 2 minutes 29 seconds

Simplifying a procuct of radical expressions:…

Simplifying a procuct of radical expressions: Multivariate

Multiplication of two radicals by pairing all numbers after prime factorization and taking half of all even exponents with variables as a base.

06:42duration 6 minutes 42 seconds

Solving a distance, rate, time problem using a…

Solving a distance, rate, time problem using a system of linear equations

Rate X Time = Distance problems are best organized by making a table with the columns labeled with the parts of the formula r x t = d and the different scenarios labeling the rows. Then the…