Question 483194
"how many ways can 3 student representatives be chosen from 100. 
Here's my work: 100C3 = 100•99•98•97! / 3! 97! But the answer didn't come out right
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Cancel the 97! in the numerator and the denominator to get:
(100*99*98)/(1*2*3) 
= 161,700
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Cheers,
Stan H.
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