Find the coefficient of 1/x in the expansion of (1+x)^n(1/x+x)^n
I f the sum of binomial coefficients of the expansion (2x+1/x)/^n is equal to 256, then find the term independent of x
Asked by Nirbhay
| 5th Nov, 2014,
05:54: AM
Expert Answer:

Answered by Prasenjit Paul
| 7th Nov, 2014,
10:22: AM
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