Question

How to find coefficients of binomial expansion of four terms?

Answer 1

Answer:

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Answer 2

Answer:

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Step-by-step explanation:

Greatest Binomial Coefficient. (Tr+1/Tr) = Cr/Cr-1 = (n-r+1)/r = ((n+1)/r) But r must be an integer, and therefore when n is even, the greatest binomial coefficien is given by the greatest value of r, consistent with (1) i.e., r = n/2 and hence the greatest binomial coefficient is nCn/

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