SOLUTION: Write the expression as the sine, cosine, or tangent of an angle. sin 5x cos x - cos 5x sin x

SOLUTION: Write the expression as the sine, cosine, or tangent of an angle. sin 5x cos x - cos 5x sin x

Algebra.Com

Question 769454: Write the expression as the sine, cosine, or tangent of an angle.
sin 5x cos x - cos 5x sin x
Answer by tommyt3rd(5050) (Show Source): You can put this solution on YOUR website!
sin 5x cos x - cos 5x sin x=
sin(5x-x)=
sin(4x)
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