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[" The sum "sum(r=1)^(10)(r^(2)+1)times(...

[" The sum "sum_(r=1)^(10)(r^(2)+1)times(r!)" is equal to "],[" (A) "(11)!],[" (B) "10times(11!)],[" (c) "101times(10!)],[" (D) "11times(11!)]

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