In this video tutorial, I will show you how to factor out the gcf of an expression. We do this by first defining the gcf of the expression as the term with common elements with every term in the ...

In this video tutorial I will show you how to simplify a rational expression and then write the excluded values from the domain. I make short, to-the-point online math tutorials. I struggled with math ...

The MATLAB and Simulink Challenge Project Hub provides a list of challenging projects with industry relevance centered around technology trends. Motivation for educators and students might be: ...

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Christmas is just around the corner, and it is a great time to make some new ornaments to hang on the Christmas tree and create a unique table decoration for your home or classroom. In this fun and ...

Talking about math is easy for math teachers when talking with fellow math teachers. We love to geek out on strategies, games for our students to play, hands-on activities, common errors, and on and ...

Being surrounded by piles of cylindrical, spherical, or otherwise non-rectangular shaped gifts can be a nightmare for a non-expert gift wrappers—especially if you've left the wrapping until the day of ...