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〖1/1算式〗
作业:求算式 (194.3*8.4+559.91*3)-204.2*(5.5+5.247-2.2)-522.737*2.1 的值.
题型:数学计算
解:
(194.3*8.4+559.91*3)-204.2*(5.5+5.247-2.2)-522.737*2.1
=3311.85-204.2*(5.5+5.247-2.2)-522.737*2.1
=3311.85-204.2*8.547-522.737*2.1
=3311.85-1745.2974-522.737*2.1
=3311.85-1745.2974-1097.7477
=1566.5526-1097.7477
=468.8049 答案:(194.3*8.4+559.91*3)-204.2*(5.5+5.247-2.2)-522.737*2.1=468.8049你的问题在这里没有得到解决?请到 热门难题 里面看看吧!