5. Factor each polynomial completely. (a) 20x² +21x+4
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
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Transcribed Image Text:5. Factor each polynomial completely.
(a) 20x² +21x+4
6. Factor the polynomial
21n²-18n² +9n
7. Factor each polynomial completely.
(a) 9a²-12a+4
8. Factor each polynomial completely
(a) 25m² -9
9. Factor each polynomial completely.
(a) 6s²t² +st-1
(b) 4-17x+4x²
(b) 50+20x+2x²
(b) 647³ +125s³
(b) x²-3x² + 4x-12
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