The algebra method of FOIL multiplication is illustrated geometrically in the drawing. Use the drawing with rectangular regions to complete the following rule: (а + b)(с + d) a + b C + d d | a

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
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Question
The algebra method of FOIL multiplication is illustrated
geometrically in the drawing. Use the drawing with
rectangular regions to complete the following rule:
(а + b)(с + d)
a + b
C + d
d
|
a
Transcribed Image Text:The algebra method of FOIL multiplication is illustrated geometrically in the drawing. Use the drawing with rectangular regions to complete the following rule: (а + b)(с + d) a + b C + d d | a
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