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[" If "(1+x)^(n)=C(0)+C(1)x+C(2)x^(2)+.....

[" If "(1+x)^(n)=C_(0)+C_(1)x+C_(2)x^(2)+....+C_(n)x_(1)^(n)" ,prove that "],[[" (i) "3C_(0)-8C_(1)+13C_(2)-18C_(3)+..." upto "(n+1)" terms "=0.]]

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If (1+x)^(n)=C_(0)+C_(1)x+C_(2)x^(2)+C_(n)x^(n) prove that 3C_(0)-8C_(1)+13C_(2)-18C_(3)+...up rarr(n+1)terms=0

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