SOLUTION: prove that Cr + Cr+1=Cr+1
Algebra.Com
Question 1092976: prove that Cr + Cr+1=Cr+1
Answer by ikleyn(52779) (Show Source): You can put this solution on YOUR website!
.
This formulation is incorrect.
For the correct formulation and the proof see the lesson
- Binomial Theorem, Binomial Formula, Binomial Coefficients and Binomial Expansion, Problem 1
in this site.
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