What is the value of [cos (90 + A)Ã·sec (270 â€“ A)] + [sin (27 – McqOptions

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1.	What is the value of [cos (90 + A)Ã·sec (270 â€“ A)] + [sin (270 + A)Ã·cosec (630 â€“ A)]?
A.	3 sec A
B.	tan A sec A
C.	0
D.	1
Answer» E.

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