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☆算术计算1题
〖1/1算式〗
作业:求算式 (203.342×5.847+335.016×2.059+(-59.514)×(-0.337))-180.87×(5.5+3.08-2.4)-(364.896×1.665+(-226.038)×(-0.362)) 的值.
题型:数学计算
解:
(203.342×5.847+335.016×2.059+(-59.514)×(-0.337))-180.87×(5.5+3.08-2.4)-(364.896×1.665+(-226.038)×(-0.362))
=(203.342×5.847+335.016×2.059+(-59.514)×(-0.337))-180.87×(5.5+3.08-2.4)-(364.896×1.665+(-226.038)×(-0.362))
=(203.342×5.847+335.016×2.059+(-59.514)×(-0.337))-180.87×(5.5+3.08-2.4)-(364.896×1.665+(-226.038)×(-0.362))
=1898.794836-180.87×(5.5+3.08-2.4)-(364.896×1.665+(-226.038)×(-0.362))
=1898.794836-180.87×6.18-(364.896×1.665+(-226.038)×(-0.362))
=1898.794836-180.87×6.18-(364.896×1.665+(-226.038)×(-0.362))
=1898.794836-180.87×6.18-(364.896×1.665+(-226.038)×(-0.362))
=1898.794836-180.87×6.18-689.377596
=1898.794836-1117.7766-689.377596
=781.018236-689.377596
=91.64064 答案:(203.342×5.847+335.016×2.059+(-59.514)×(-0.337))-180.87×(5.5+3.08-2.4)-(364.896×1.665+(-226.038)×(-0.362))=91.64064你的问题在这里没有得到解决?请到 热门难题 里面看看吧!