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Unformatted text preview: 3. Trial and error method Grouping (four terms) 1. Check GCF 2. Grouping Most of the time the LCM helps you realize what the GCF is. After some time, you do not have to find the LCM because they "jump out" at you. I hope this helps Stephanie Carter Faculty University of Phoenix firstname.lastname@example.org email@example.com Arizona Time...
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- Spring '10