Question

Question for 10 points.Hurry up​

Answer 1

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6-8cos2+2cos=16sin4

We have

16 sin x.cos x + 12 cos2 x - 6 = 8 sin

2x + 6 cos 2x

Now, Hence, a = –10, b = 10.

Answer 2

Answer:

Solution :

6 - 8cos2 + 2cos = 16sin4

We have :

16 sin x.cos x + 12 cos2 x - 6 = 8 sin

2x + 6 cos 2x

Now,

Hence, a = (–10) and b = 10

Hope it helps you :)