練習題庫/gsat・難度 3計算 −∣−518∣+∣−724∣-\left|-\frac{5}{18}\right|+\left|-\frac{7}{24}\right|−−185+−247 的值。(A)−172-\frac{1}{72}−721(B)4172\frac{41}{72}7241(C)−4172-\frac{41}{72}−7241登入後即可作答並查看完整詳解(每日免費 5 題)。