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〖1/1算式〗
作业:求算式 0.45*(2.57/0.982)*922^0.65*(0.477393/0.28794)^-0.375*0.698^0.33 的值.
题型:数学计算
解:
0.45*(2.57/0.982)*922^0.65*(0.477393/0.28794)^-0.375*0.698^0.33
=0.45*2.617108*922^0.65*(0.477393/0.28794)^-0.375*0.698^0.33
=0.45*2.617108*922^0.65*1.65796^-0.375*0.698^0.33
=0.45*2.617108*84.542502435673526*1.65796^(-0.375)*0.698^0.33
=0.45*2.617108*84.542502435673526*0.827293727991412*0.698^0.33
=0.45*2.617108*84.542502435673526*0.827293727991412*0.88812130716461
=1.177699*84.542502435673526*0.827293727991412*0.88812130716461
=99.565621*0.827293727991412*0.88812130716461
=82.370014*0.88812130716461
=73.154565 答案:0.45*(2.57/0.982)*922^0.65*(0.477393/0.28794)^-0.375*0.698^0.33=73.154565你的问题在这里没有得到解决?请到 热门难题 里面看看吧!