juli715
juli715
12-07-2018
Mathematics
contestada
Help please! :))
Evaluate: 11C4
(11^C4)
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konrad509
konrad509
12-07-2018
[tex] _{11}C_4=\dfrac{11!}{4!7!}=\dfrac{8\cdot9\cdot10\cdot11}{2\cdot3\cdot4}=330 [/tex]
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