簡便算法計(jì)算題2022年

6.94-4.8+3.10.456+6.22+3.7815.89+(6.75-5.89)4.02+5.4+0.985.17-1.8-3.213.75-(3.75+6.48)3.68+7.56-2.687.85+2.34-0.85+4.6635.6-1.8-15.6-7.23.82+2.9+0.18+9.19.64-4.8-3.67.14-0.53-2.475.27+2.86-0.66+1.6313.35-4.68+2.6573.8-1.64-13.8-5.3647.8-7.45+8.866.86-8.66-1.340.25x16.2x4(1.25-0.125)x83.6x1023.72x3.5+6.28x3.536.8-3.9-6.115.6x13.1-15.6-15.6x2.14.8x7.8+78x0.5232+4.9-0.94.8x100.156.5x9.9+56.57.09x10.8-0.8x7.0925.48-(9.4-0.52)4.2+3.5320-1.25-818.76x9.9+18.76x0.13.52+2.5+0.43.9-4.14-6.1-5.946x57+23x869.6+0.8+0.4

4.2x99+4.217.8+(1.78x4)0.49+1.41.25x2.5x323.65x10.115.2+0.2530.89x100.1146.5-(23+46.5)3.83x4.56+3.83x5.444.36x12.5x89.7x99+9.727.5x3.7-7.5x3.78.54+2.5+0.40.65x1013.2x0.25x12.5(45.9—327)+8+0.1253.14x0.68+31.4x0.032*5.6+1.25+0.8+2.5+0.47.2x0.2+2.4x1.42.22x9.9+6.66x6.77.74x(2.8-1.3)+1.5x2.263.9x2.7+3.9x7.318-1.8+0.125+0.812.7x9.9+1.2721xC9.3-3.7)-5.615.02-6.8-1.025.4x11-5.42.3x16+2.3x23+2.39.43-(6.28-1.57)3.65x4.7-36.5x0.375.6+3.513.7x0.25-3.7^48.9x1.01101x0.87-0.91x8710.7x16.1-15.1x10.70.79x1994.8+8.63+5.2+0.375.93+0.19+2.811.76+0.195+3.241.27+3.9+0.73+16.17.5+4.9-6.53.07-0.38-1.621.294-3.7+2.71+6.38-2.45-1.553.25+1.79-0.59+1.7523.4-0.8-13.4-7.20.32x4033.2+0.36+4.8+1.641.23+3.4-0.23+6.60.25x3612.7-(3.7+0.84)36.54-1.76-4.540.25x0.73x47.6x0.8+0.2x7.60.85x19912.5x0.96x0.810.4-1.6x0.250.8x(4.3x1,25)3.12+3.12x9928.6x101-28.60.86x15.7-0.86x14.72.4x1022.31x1.2x0.514-7.32-2.682.64+8.674-7.36+11.3370-28(2.5-0.25)x0.49.16x1.5—0.5x9.163.6~3.6x0.563.4+2.5+0.44.9+1.43.9+(1.3x5)(7.7+14)+0.715+0.25278+15+322+154.54-1.83304-0.6+57 1 1 b(—H )8 8 94 118x—+8x—5 55531x 664 5 3 5—X 1--X—7 9 7 956x(-+-)784225, X 1 x_★139139101x0.87-0.91x87★7.8x(2.8-1.3)+1.5x2.22.3x16+