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Subject: "binomial expression problem!!"     Previous Topic | Next Topic
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Conferences The CTK Exchange High school Topic #156
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ewon
Member since Apr-16-02
Apr-16-02, 12:21 PM (EST)
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"binomial expression problem!!"
 
   please help!!!!!!!!! it's anotehr one of my extra credit problems. Here we go:
If (x+1)^n is multiplied out, how many of the coefficients are odd?
Thank you!!


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alexbadmin
Charter Member
712 posts
Apr-27-02, 09:05 AM (EST)
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1. "RE: binomial expression problem!!"
In response to message #0
 
   >please help!!!!!!!!! it's anotehr one of my extra credit
>problems.

This is an unnecessary piece of information. I do not know who could care about your credits. It would be a different matter if your interest lied in mathematics

>Here we go:
>If (x+1)^n is multiplied out, how many of the coefficients
>are odd?

Search the site for Pascal's triangle. There are several pages there. On at least one, there's an answer.


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