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For more information, please see full course syllabus of GRE/ACT/PSAT Math
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Lecture Comments (2)

1 answer

Last reply by: Professor Vilkus
Wed Apr 17, 2013 11:08 AM

Post by Zandy Elliott on April 10, 2013

Why is the 2 last term a multiply by b


Lecture Slides are screen-captured images of important points in the lecture. Students can download and print out these lecture slide images to do practice problems as well as take notes while watching the lecture.

  • Intro 0:00
  • The Basics: Foil 0:16
  • Foil Examples 2:34
  • Skip Foil: Memorize These 6:22