Question 1173250
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There are 8 ways to choose the first question.  Then, for each of those 8 ways, there are 7 ways to choose the second question, for a total of 56 ways to choose the first two questions.  Then, for each of those 56 ways, there are 6 ways to choose the third question...and so on.  In sum: *[tex \Large 8!]

																
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
*[illustration darwinfish.jpg]

From <https://www.algebra.com/cgi-bin/upload-illustration.mpl> 
I > Ø
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
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