01:59 duration 1 minute 59 seconds
Rationalizing a denominator: Square root of a…
Rationalizing a denominator: Square root of a fraction
This video shows how to multiplly the top and bottom of a square root of a fraction to get the result of a rational number in the denominator.
00:39 duration 39 seconds
Writing an inequality for a real-world situation
A short video about translating a real situation into a mathematical inequality statement.