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Mathematics 20 Online
OpenStudy (anonymous):

What is the value of _8C_6? (Points : 1) 28 48 2520 20,160

OpenStudy (anonymous):

@whpalmer4

OpenStudy (paki):

you know the formula of COMBINATION...?

OpenStudy (paki):

nCr= n! / (n-r!) * r! put the values.... and you will get.... 8! / (6!(8 - 6)!) = 28 @ThatGoodmanGuy

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