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Mathematics 14 Online
OpenStudy (anonymous):

Multiply and simplify the expression (4w-4)(5w-6)

OpenStudy (saifoo.khan):

Use FOIL

OpenStudy (saifoo.khan):

http://www.youtube.com/watch?v=bumoT28a6TU

OpenStudy (notamathgenius):

Combing like terms 4w x 5w 6-4

OpenStudy (anonymous):

My answer was 20w-2. Is that correct?

OpenStudy (notamathgenius):

Yes just multiply the w's and subtract that is the answer :)

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