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[" 29.If "(x-2)^(100)=,sum(r=0)^(100)a(r...

[" 29.If "(x-2)^(100)=,sum_(r=0)^(100)a_(r)*x^(r)," then "a_(1)+2a_(2)+....+100a_(100),],[[" 1) "100," 2) "-100," 3) "1," 4) "101]]

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