93+2×6= 5×7-35= 9×6-42= 83+6×2= 9×8+15= 93-8 ×5= 74-4 ×5= 27-12 ÷3＝18-42 ÷6＝8×6-24= 64-7 ×7= 80-36 ÷6＝45+28÷4= 5×2+48= 29-40 ÷5 ＝9×9-58= 59+5×7= 60+3×7= 50+32÷4= 9×7-29= 70-8 ×3= 45÷9+84= 69+2×7= 44+18÷6= 13-81 ÷9 ＝18÷9+61= 55+8×8= 6×2+28= 72+9×5= 69-24 ÷6 ＝...

时间:2024-11-27 03:59栏目:行业资料