Binomial Theorem FINAL 06.01
Hence the theorem can also be stated as ∑ = + = − n k n k k k a b n n a b 0 ( ) C. 2. The coefficients nC r occuring in the binomial theorem are known as binomial coefficients. 3. There are (n+1) terms in the expansion of (a+b)n, i.e., one more than the index. 4. In the successive terms of the expansion the index of a goes on decreasing by ...
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