AP EAMCET Engineering 21 Apr 2019 Shift 1 Paper

Section: Mathematics
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Question : 17 of 160
 
Marks: +1, -0
Let a0,a1,a2 , ... an ∊ R be in an arithmetic progression and let C0,c1,C2 , ... Cn be the binomial coefficients. Then
n
Σ
k=0
ak
.Ck
=
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