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718
04 Jan 10 20:27
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Date Joined: 08 May 08
| Topic/replies: 8,827 | Blogger: 718's blog
Puzzle 3

What does this equation simplify to?

(x - a) * (x - b) * (x - c) * .... etc.... * (x - z) = ?
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Report garlicbread • January 4, 2010 9:27 PM GMT
White dog poo?
Report Reyes • January 4, 2010 9:27 PM GMT
0
Report 718 • January 4, 2010 9:28 PM GMT
Can you show your working out on that?
Report donny osmond • January 4, 2010 9:28 PM GMT
x-x =0
Report Reyes • January 4, 2010 9:28 PM GMT
well, one of em will be x-x which is 0. any of the other times 0 is 0
Report rustyboy • January 4, 2010 9:29 PM GMT
0

(x-x)=0

therefore product of all terms equal zero
Report Phil Lynott • January 4, 2010 9:29 PM GMT
Yep what those two said. Nice work gang.
Report 718 • January 4, 2010 9:29 PM GMT
0 it is. FFS. It would appear as if I am less bright than I thought, even in 'the remidial class' of the forum :(
Report HH Sultan Vinegar • January 4, 2010 9:29 PM GMT
(.)(.)*
Report garlicbread • January 4, 2010 9:30 PM GMT
Reyes is no remedial.
Report a bitofinterest • January 4, 2010 9:30 PM GMT
nice of cakes to appear
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