Math  /  Trigonometry

QuestionWrite the expression as a single trigonometric function. sin9xcos8x+cos9xsin8x\sin 9 x \cos 8 x+\cos 9 x \sin 8 x \square Submit Answer 12. [-/1 Points] DETAILS MY NOTES MCKTRIC
Write the expression as a single trigonometric function. cos3xcosxsin3xsinx\cos 3 x \cos x-\sin 3 x \sin x \square Need Help? Watch It Submit Answer 13. [-/1 Points] DETAILS MY NOTES MCKTRIG
Write the expression as a single trigonometric function. sin3xcosxcos3xsinx\sin 3 x \cos x-\cos 3 x \sin x \square

Studdy Solution
The solutions are: sin(17x)\sin(17x) cos(4x)\cos(4x)sin(2x)\sin(2x)

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