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〖1/1算式〗
作业:求算式 268.68*0.92+139.84*2.4+316.2*4.24+395.65*6.97+823.16*12.21 的值.
题型:数学计算
解:
268.68*0.92+139.84*2.4+316.2*4.24+395.65*6.97+823.16*12.21
=247.1856+139.84*2.4+316.2*4.24+395.65*6.97+823.16*12.21
=247.1856+335.616+316.2*4.24+395.65*6.97+823.16*12.21
=247.1856+335.616+1340.688+395.65*6.97+823.16*12.21
=247.1856+335.616+1340.688+2757.6805+823.16*12.21
=247.1856+335.616+1340.688+2757.6805+10050.7836
=582.8016+1340.688+2757.6805+10050.7836
=1923.4896+2757.6805+10050.7836
=4681.1701+10050.7836
=14731.9537 答案:268.68*0.92+139.84*2.4+316.2*4.24+395.65*6.97+823.16*12.21=14731.9537你的问题在这里没有得到解决?请到 热门难题 里面看看吧!