[질문] 체크체크 1-1답지점요62~69

답변글자수제한으로인해다알려드리는건불가능.62p~63p만 4/4/2,4/1/4/2/12/17/-7분의1/-2/-10분의11/-3분의8/(1)-20(2)-9(3)-8분의21/5/-2분의3/1 나머지는X