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Determine which expression is equivalent to cos3O. A. 3sin^3O-4cosO B. 3cos^4O-4cosO C. 4cos^3O-3cosO D. 4sin^3O-3cosO
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Determine which expression is equivalent to cos3O.

A. 3sin^3O-4cosO
B. 3cos^4O-4cosO
C. 4cos^3O-3cosO
D. 4sin^3O-3cosO

User Eman
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8.0k points

1 Answer

2 votes
6 times 2 is 12. B is than answer
User Vladyslav Khromykh
by
8.5k points
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