Factor the trigonometric expression and simplify. 3 1- tan Choose the correct expression. OA. (1 – tan x) О В. (1- tan x) (sec x) OC. 2 (1 - tan x) (sec x+ tan x) O D. (1- tan x)(1 + tan x)

Q: letter (A,B,C,D, or E) in each blank. a b 1.1 - cos² (x) 2.1 3. cot (x) 4. tan(x) 5 sec² (r) A. sin²…

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A: An equation equivalent to the following expression tanA - tanB1 + tanAtanB

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Q: tan² x = tan x

A: tan2x=tanx

Q: What is the expression that completes the identity tan(x)+cot(x)

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