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☆算术计算1题
〖1/1算式〗
作业:求算式 0.45*(2.57/0.982)*922^0.625*(0.477393/0.028794)^-0.375*0.698^0.33 的值.
题型:数学计算
解:
0.45*(2.57/0.982)*922^0.625*(0.477393/0.028794)^-0.375*0.698^0.33
=0.45*2.617108*922^0.625*(0.477393/0.028794)^-0.375*0.698^0.33
=0.45*2.617108*922^0.625*16.5796^-0.375*0.698^0.33
=0.45*2.617108*71.278216707927101*16.5796^(-0.375)*0.698^0.33
=0.45*2.617108*71.278216707927101*0.348866872402375*0.698^0.33
=0.45*2.617108*71.278216707927101*0.348866872402375*0.88812130716461
=1.177699*71.278216707927101*0.348866872402375*0.88812130716461
=83.944285*0.348866872402375*0.88812130716461
=29.28538*0.88812130716461
=26.00897 答案:0.45*(2.57/0.982)*922^0.625*(0.477393/0.028794)^-0.375*0.698^0.33=26.00897你的问题在这里没有得到解决?请到 热门难题 里面看看吧!