Answer:
4/3
Step-by-step explanation:
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Answer:
20 is the answer
Step-by-step explanation:
2x0=0+20=20
we use the angle- sum and difference trigonometric identity to simplify the expression sin(3pi - x). This is equal to sin 3 pi cos x - cos 3 pi sin x. In this case, sin 3 pi is equal to zero while cos 3 pi is equal to -1. Hence the answer simplified is equal to sin x .
