If 2cosAsinB = x, then the value of x is?

A) sin(A+B) + sin(A­-B)

B) cos(A+B) + cos(A­-B)

C) sin(A+B) ­- sin(A-­B)

D) cos(A­-B) -­ cos(A+B)

View Answer
Option – C.

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