Express 12sin3x.cos 2x as a sum
Answers
Answered by
7
12sin3x.cos2x
6(2sin3x.cos2x)
6(sin5x+sinx)
6(2sin3x.cos2x)
6(sin5x+sinx)
Answered by
4
6(sin5x+sinx)
hope it help u
hope it help u
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