Factoring by Grouping Algebra (2)

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This video focuses on factoring by grouping. This is a continuation of my video on common factors. The idea is to manipulate the expression by moving around the parts in order to GROUP together like terms. Algebra Made Easy.
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this was very!!!! helpful thank you!!!!

nataliefranco
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I don't understand (using the last example) how there are two (m^2 + n) being added and that just changes into one and its being multiple by the other two factors. Where does one go and where did the addition sign go?

tenzingonshar