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设函数f(x)=,g(x)=x2f(x-1),则函数g(x)的递减区间是_____
设函数f(x)=,g(x)=x2f(x-1),
则函数g(x)的递减区间是________
设函数f(x)=,g(x)=x2f(x-1),则函数g(x)的递减区间是________.
设函数f(x)=,g(x)=x2f(x-1),则函数g(x)的递减区间是________