If -8cos20 – 4 = -12, where 0 < 0 < 2T, what are the values of 0? List your answers as exact answers in terms of T, separated by a comma if necessary.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.3: The Addition And Subtraction Formulas
Problem 71E
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If –8cos20 – 4 = -12, where 0 < 0 < 2ñ, what are the values of 0? List your answers as exact answers in terms of T,
separated by a comma if necessary.
Provide your answer below:
Transcribed Image Text:Question If –8cos20 – 4 = -12, where 0 < 0 < 2ñ, what are the values of 0? List your answers as exact answers in terms of T, separated by a comma if necessary. Provide your answer below:
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