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Which of the following would be an acceptable first step in simplifying the expression
sinx/1- cosx?

A. sinx - sinx/1- cos x
B. 1/cscx - cosx
C. Cannot be simplified further
D. sin x(1+cosx)/(1-cosx)(1+cosx)

Which of the following would be an acceptable first step in simplifying the expression sinx1 cosx A sinx sinx1 cos x B 1cscx cosx C Cannot be simplified further class=

Respuesta :

Answer: A

Step-by-step explanation: Because it can be simplified twice.

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