总述:本次共解1题。其中
☆算术计算1题
〖1/1算式〗
作业:求算式 (203.35×5.85+335.016×2.06+(-59.514)×(-0.34))-180.87×(5.5+3.1-2.4)-(364.90×1.65+(-226.038)×(-0.35)) 的值.
题型:数学计算
解:
(203.35×5.85+335.016×2.06+(-59.514)×(-0.34))-180.87×(5.5+3.1-2.4)-(364.90×1.65+(-226.038)×(-0.35))
=(203.35×5.85+335.016×2.06+(-59.514)×(-0.34))-180.87×(5.5+3.1-2.4)-(364.90×1.65+(-226.038)×(-0.35))
=(203.35×5.85+335.016×2.06+(-59.514)×(-0.34))-180.87×(5.5+3.1-2.4)-(364.90×1.65+(-226.038)×(-0.35))
=1899.96522-180.87×(5.5+3.1-2.4)-(364.90×1.65+(-226.038)×(-0.35))
=1899.96522-180.87×6.2-(364.90×1.65+(-226.038)×(-0.35))
=1899.96522-180.87×6.2-(364.90×1.65+(-226.038)×(-0.35))
=1899.96522-180.87×6.2-(364.90×1.65+(-226.038)×(-0.35))
=1899.96522-180.87×6.2-681.1983
=1899.96522-1121.394-681.1983
=778.57122-681.1983
=97.37292 答案:(203.35×5.85+335.016×2.06+(-59.514)×(-0.34))-180.87×(5.5+3.1-2.4)-(364.90×1.65+(-226.038)×(-0.35))=97.37292你的问题在这里没有得到解决?请到 热门难题 里面看看吧!