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3 votes
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-example-1

1 Answer

0 votes

Answer: A

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

answered
User Roberto Borges
by
8.3k points
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