二、递等式计算。 (10.8+21.6-5.4)÷1.8 9.6+1.4×20-2.8 (15-7.92)×4.5 1.5×(6+9.728÷3.2) 5.74×1.8÷0.2 0.3×(4-3.38)÷0.01 (6.48-1.08)÷0.5 3.75 22.8-(6+9.728÷3.2) (14.4-4.8+3)÷0.4 9.4 2.96-1.078+3.54 7.75 0.8×(4-3.38)÷0.25 0.8 3.6÷9+0.15×20 (1.48 6.6+2.4÷3-1.5 60 8.64÷[3×(105-87)] 2.5 (4.5÷6+1.2÷4.8)×0.8 0.025 67.2÷(0.2×0.6) (3.47÷[0.3×(1.34-0.84)] ÷(6×0.07)+1.5 ×〔1.28-(1.45-0.37)〕×〔20÷(3.24-3.04)〕×[(10-0.34)×0.25] -13.68÷36)×17 ÷(6.35-3.95)+20.8 ×40-1.8÷0.12 ×(0.8+0.168÷0.15) +37.33) ÷0.85 58.8 10.01-(4.813+1.7)÷3.9 9.4×〔(1.3-1.2)÷2.5〕 (31-15.68)×(0.15÷0.3) 11×(8.4-5.8)÷2.6 18.5-8.2×0.36+1.75 0.126 (4.37+3.23)÷7.6÷0.01 18.7 1.8×(7.2+8.96÷3.2) 0.1 57.6÷3.6+57.6÷6.4 9.5 8.2+11.8×0.5÷0.59 5.7 70÷3.5+4.5×1.6 2.25 54÷(3.94+6.86)×0.6 3.4 8÷〔(10-9.95)×0.4〕 ÷(14.5-5.5)×25 ÷(3.94+2.86) -(0.1×0.1)÷0.1 ×〔(53.4-48)÷0.02〕 -1.9×0.2÷7.6 ×[0.576÷(2.56+3.2)] ×(0.5+0.3×4) 本文来源:https://www.wddqw.com/doc/75cae160862458fb770bf78a6529647d2728341d.html