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Math Fractions & Equations : How to Factor Polynomials by Grouping

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Uploaded by on Nov 22, 2008

In math, factoring by grouping means that the greatest common factor needs to be found. Factor four different terms through grouping with help from a math author and teacher in this free video on math lessons.

Expert: Brian Leaf
Contact: www.brianleaf.com
Bio: Brian Leaf, MA, is the author of McGraw-Hill's Top 50 Skills for SAT/ACT Success series and has instructed SAT, ACT, GED and SSAT preparation to thousands of students.
Filmmaker: David Pakman

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  • Youtube: Better than school.

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  • You kinda sound like Kermit the Frog :)

  • You kinda sound like Kermit the Frog :)

  • It's that easy??? WHAAAA..... This is why I hate my math teacher. Thanks :D

  • how do i do a 3 term cubic x^3-x^2-12x=0

  • @blair91234 Crap, doesnt work

  • Thank you so much.

  • THANK YOU, u literally just taught me what my teacher did not

  • @tsukominako that would be 2x+3  because x^3-x^2=x, and that+x+3=2x+3

  • Dude, you look like Richard Schiff.

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