SOLUTION: If Tr be the rth term in the expansion of (1+x)^n in ascending powers of x. Prove that T(r+2)/Tr = [(n-r+1)(n-r)/(r+1)]x²

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Question 1132106: If Tr be the rth term in the expansion of (1+x)^n in ascending powers of x.
Prove that T(r+2)/Tr = [(n-r+1)(n-r)/(r+1)]x²

Answer by ikleyn(52847)   (Show Source): You can put this solution on YOUR website!
.
Couple of notices.

1.  The problem is written INCORRECTLY.


2.  I think that it will be  TOO MUCH  for you, if I will first correct/edit your wrong post, and then will solve it for you.

    Posting wrong problem, you  DID NOT DESERVE it.


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