In Teresa Pritchard’s seventh grade math class at West Feliciana Middle School, students attempt to solve complex fractions task cards before other groups.

In this video I will show you how to simplify trigonometric expressions by multiplying by the reciprocal, lcd and rationalizing the function. We will do this by first simplifying algebraic complex ...

Learn how to simplify a complex fraction by multiplying by the LCD. In addition to simplifying the complex fraction we will identify the excluded values. The values that make it zero. I make short, to ...