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14-10-2016
Mathematics

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Rewrite the expression in terms of the given function or functions. (sec x + csc x) (sin x + cos x) - 2 - cot x; tan x
A. 0
B. 2tan x
C. tan x
D. 2 + tan x

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14-10-2016

The answere is C because if yiu rewrite it, it will show that

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