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〖1/1算式〗
作业:求算式 0.7*121.285286^0.35*0.028737-2.439744*0.028737-1.0385*0.069708 的值.
题型:数学计算
解:
0.7*121.285286^0.35*0.028737-2.439744*0.028737-1.0385*0.069708
=0.7*5.362074464214531*0.028737-2.439744*0.028737-1.0385*0.069708
=3.753452*0.028737-2.439744*0.028737-1.0385*0.069708
=0.107863-2.439744*0.028737-1.0385*0.069708
=0.107863-0.070111-1.0385*0.069708
=0.107863-0.070111-0.072392
=0.037752-0.072392
=-0.03464 答案:0.7*121.285286^0.35*0.028737-2.439744*0.028737-1.0385*0.069708=-0.03464你的问题在这里没有得到解决?请到 热门难题 里面看看吧!