the sumof the cofficients of the first 3 terms in the expansion of (x-3/x2)m,x is not equal to 0,m being a natural no. is 559. find the term f the expansion containing x3

Asked by  | 2nd Mar, 2013, 10:12: PM

Expert Answer:

Answered by  | 2nd Mar, 2013, 11:10: PM

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