9. Determine the correct simplification of the expression (1 + cose)(1- cose).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section: Chapter Questions
Problem 64RE
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![9. Determine the correct simplification of the expression (1 + cose)(1- cose).
a) 1 - sin²0
b) sin²0
c) cos²0
d) 1 + cos²0
the exact, simplified values for the primary and reciprocal
[5 Marks]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F72f30029-c94f-4030-b6cb-857164b6b10b%2F673d09b1-0704-4e11-91be-f2a4cf3eb12a%2Fgwy4wem_processed.jpeg&w=3840&q=75)
Transcribed Image Text:9. Determine the correct simplification of the expression (1 + cose)(1- cose).
a) 1 - sin²0
b) sin²0
c) cos²0
d) 1 + cos²0
the exact, simplified values for the primary and reciprocal
[5 Marks]
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