natashacastro87 natashacastro87
  • 03-12-2018
  • Mathematics
contestada

Simplify: 10!/[4!*(10-4)!)]

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jdoe0001 jdoe0001
  • 03-12-2018

[tex]\bf \cfrac{10!}{4!(10-4)!}\implies \cfrac{10!}{4!(6)!}\implies \cfrac{10\cdot 9\cdot 8\cdot 7\cdot \underline{6!}}{4!\underline{6!}}\implies \cfrac{10\cdot 9\cdot 8\cdot 7}{4!} \\\\\\ \cfrac{5040}{24}\implies 210[/tex]

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