[질문] 블랙라벨고등수학상39~46답좀

2x제곱-3x+4 48 4 20 1 1 5 1 29 4 1 2 5 4 4 4 5 1 2 18 4 34루트5 2 24 340 1/2 3 2 4 1 x제곱-1 15 71 31 2 3 4 2 3 4x-1 3 2 x+24 -1 29 1용량문제44까지임