If cos x = -1/2 and π < x < 3π/2, then the value of 2tan2x – 3cose – McqOptions

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1.	If cos x = -1/2 and π < x < 3π/2, then the value of 2tan2x – 3cosec2x is:
A.	2
B.	10
C.	4
D.	8
Answer» B. 10

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