죄송하지만답양이너무많아다알려드릴수가없어요70~71쪽만알려드릴께요.차례대로70~71p 3/5/1/a=14,b=36/1,x-4/x-3y/5x+2/11x-y/1,3번/4/7/0/4/4/5/8x+4
당신은 어느 그룹입니까?