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HELP ME SOLVE THIS PLEASE
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HELP ME SOLVE THIS PLEASE

HELP ME SOLVE THIS PLEASE-example-1
User Peter Ritchie
by
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1 Answer

11 votes

Answer:

Explanation:

n = 3 & k =2


3C_(2)=(3!)/(2!*1!)\\\\=(3*2*1)/(2*1)\\\\=3

User Oded Peer
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