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Otrada [13]
3 years ago
11

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

Mathematics
1 answer:
Sergio [31]3 years ago
3 0

\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

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