In Exercises 5 to 8, factor each difference of two squares. 5. y - 9 7. 4x - 49y 6. 16x - 9y 8. a - 100

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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In Exercises 5 to 8, factor each difference of two squares.
5. y - 9
7. 4x - 49y
6. 16x - 9y
8. a - 100
Transcribed Image Text:In Exercises 5 to 8, factor each difference of two squares. 5. y - 9 7. 4x - 49y 6. 16x - 9y 8. a - 100
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