kgflol6603 kgflol6603

25-05-2023
Mathematics

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3. Which of the following is the solution to the equation below? cos²x + 3 cos x -4 = 0 Ox=1+360k, x = -4+360k O x = 180 + 360k Ox=0+360k Ox=270 360k, x = 360 + 360k

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