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section 9.2 - factoring with GCF
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Homework:
page 484 #7-9, 31-39, 46-47
Section 9.2- Factor Using the Distributive Property
*Always look to factor out a GCF 1st
Grouping
Kirkby calls it
"(Box & Circle)"
when you have 4 or more terms without a GCF
Group 2 sets of terms together
Factor out a GCF in each group
If you do your grouping correctly, the inside of the (parentheses) would
always
be the same
Write final answer as a product of 2 binomials (parentheses)
WATCH IF MIDDLE SIGN IS NEGATIVE
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Homework: page 484 #7-9, 31-39, 46-47
Section 9.2- Factor Using the Distributive Property
*Always look to factor out a GCF 1stGrouping Kirkby calls it "(Box & Circle)"
WATCH IF MIDDLE SIGN IS NEGATIVE