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maks197457 [2]
3 years ago
12

Evaluate the expression 14C2

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
5 0
\bf _nC_r= \cfrac{n!}{r!(n-r)!}\qquad \qquad _{14}C_2=\cfrac{14!}{2!(14-2)!}
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