Expansion...

Lucifer · 1 Expansion... Wed Apr 07, 2010 5:33 am

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What are the no. of distinct terms in the expansion of (a + b + c + d) ^ 22 ....

indranil · 2 Re: Expansion... Fri Apr 09, 2010 2:53 am

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hint: sum of powers of a,b,c and d is 22 for each term!

Lucifer · 3 @Everyone Fri Apr 09, 2010 4:57 pm

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Now that our most active member has given the hint.. so can anybody come up with the final answer...

codecrker · 4 Re: Expansion... Thu May 13, 2010 1:29 pm

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25C3

Lucifer · 5 Re: Expansion... Thu May 13, 2010 7:37 pm

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correct ...

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1 Expansion... Wed Apr 07, 2010 5:33 am