Factor+By+Grouping

Factor by Grouping by Brendan McLaughlin and Brandon Friedman


 * Summary:**

Factoring By Grouping is the formula used to factor problems with 4 terms.
First what you have to do is group the first 2 terms and the last 2 terms

Then you have to find a common factor to take out of each group

Then combine the two common factors to create a new parentheses and use the other common parentheses between the two

Now put these parentheses together and you have your final answer!


 * Video:**

http://www.pascack.k12.nj.us/cms/lib5/NJ01000238/Centricity/Domain/100/friedmanmclaughlin.mov


 * Extra Help:**

http://www.mathwarehouse.com/algebra/polynomial/how-to-factor-by-grouping.php