Respuesta :

cos^2(x/2-2)/ sqrt 1 - sin^2 (x)

Answer :
B) cos(x) tan(x)
FamousJay
he answer to this question is:

Simplify the expression cos^2(x/2-2)/ sqrt 1 - sin^2 (x)
✔️B-"cos(x) tan(x)"

Hoped This helped,  Chasenelson2016
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