If 18!10 = 4, 10!4 = 3 and 4!8 = -2, then find the value of 16!18 = ?_ – McqOptions

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1.	If 18!10 = 4, 10!4 = 3 and 4!8 = -2, then find the value of 16!18 = ?_x005F_x000D_
A.	2_x005F_x000D_
B.	-1_x005F_x000D_
C.	-8_x005F_x000D_
D.	9
Answer» C. -8_x005F_x000D_

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