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If P(n) denotes the product of all the c...

If `P_(n)` denotes the product of all the coefficients in the expansion of `(1+x)^(n), n in N`, show that, `(P_(n+1))/(P_(n))=((n+1)^(n))/(n!)`.

A

21

B

20

C

19

D

18

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The correct Answer is:
B
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MCGROW HILL PUBLICATION-MATHEMATICAL INDUCTION AND BINOMIAL THEOREM-EXERCISE (LEVEL 1 Single Correct Answer Type Questions)
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