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Help On Binomial Expansion - Education - Nairaland

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Solution To An Expansion Problem In Maths / Nickzom Solves Binomial Series Problems With The Steps Too. (2) (3) (4)

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Help On Binomial Expansion by medexico(m): 2:34pm On Dec 08, 2012
Please urgent help is needed in solving these
Write down the series of the following using binomial expansion;
1. 1/1+x
2. Square root of 1+x
3. 1/ square root of 1-x
Thanks!
Re: Help On Binomial Expansion by oseiwe(m): 7:32pm On Dec 08, 2012
I don't tink ur num1 question is correct.
Go and buy engr maths, dat shld be an example in one of d chapters, most probably chpt 4.
Re: Help On Binomial Expansion by ishmael(m): 10:17pm On Dec 08, 2012
oseiwe: I don't tink ur num1 question is correct.
Go and buy engr maths, dat shld be an example in one of d chapters, most probably chpt 4.
All the questions are correct. U can rewrite number 1 as (1+x)^ -1.
Re: Help On Binomial Expansion by donparosky(m): 10:43am On Dec 09, 2012
D numb one question is correct, rewrtite it as 1+x raised to power minus 1 whre ur n=-1.nd then apply d binomial xpansion rule.dats all.do d same 2 d 2nd nd 3rd question
Re: Help On Binomial Expansion by medexico(m): 12:03am On Dec 12, 2012
Thanks

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