# Pre-Algebra: Cross Product Help

This page is for pre-algebra students who need help, and for teachers and tutors who are looking for resources on cross product.

# Pre-Algebra: Cross Product

In mathematics, the cross product is a binary operation on two vectors in a three-dimensional Euclidean space that results in another vector which is perpendicular to the two input vectors. By contrast, the dot product produces a scalar result. In many engineering and physics problems, it is handy to be able to construct a perpendicular vector from two existing vectors, and the cross product provides a means for doing so. The cross product is also known as the vector product, or Gibbs vector product.

Many students find cross product difficult. They feel overwhelmed with cross product homework, tests and projects. And it is not always easy to find cross product tutor who is both good and affordable. Now finding cross product help is easy. For your cross product homework, cross product tests, cross product projects, and cross product tutoring needs, TuLyn is a one-stop solution. You can master hundreds of math topics by using TuLyn.

At TuLyn, we have over 2000 math video tutorial clips including cross product videos, cross product practice word problems, cross product questions and answers, and cross product worksheets.

Our cross product videos replace text-based tutorials and give you better step-by-step explanations of cross product. Watch each video repeatedly until you understand how to approach cross product problems and how to solve them.
• Hundreds of video tutorials on cross product make it easy for you to better understand the concept.
• Hundreds of word problems on cross product give you all the practice you need.
• Hundreds of printable worksheets on cross product let you practice what you have learned by watching the video tutorials.
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# Pre-Algebra: Cross Product Word Problems

Cross Product
David read 40 pages of a book in 80 ...