elijahbrown911pbmckj elijahbrown911pbmckj

02-08-2018
Mathematics

contestada

Evaluate the expression: 11P4
A. 10,080
B. 7,920
C. 1,663,200
D. 3,960

Respuesta :

konrad509 konrad509

02-08-2018

[tex] 11P4=\dfrac{11!}{(11-4)!}=\dfrac{11!}{7!}=8\cdot9\cdot10\cdot11=7920 [/tex]

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