Find the cosine of 2G. 8. Write your answer in simplified, rationalized formn. Do not round. cos (G) = %3D

Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.5: Vectors: A Geometric Approach
Problem 55PS
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Please give the right answer and simplify if needed
Find the cosine of 2G.
8
Write your answer in simplified, rationalized form. Do not round.
cos (G)
Submit
Transcribed Image Text:Find the cosine of 2G. 8 Write your answer in simplified, rationalized form. Do not round. cos (G) Submit
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