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〖1/1算式〗
作业:求算式 131.360×(8.5+1.056-1.6)+434.058×3.756-(339.444×6.824+14.833×9.372+115.27×0.517) 的值.
题型:数学计算
解:
131.360×(8.5+1.056-1.6)+434.058×3.756-(339.444×6.824+14.833×9.372+115.27×0.517)
=131.360×7.956+434.058×3.756-(339.444×6.824+14.833×9.372+115.27×0.517)
=131.360×7.956+434.058×3.756-2514.975322
=1045.10016+434.058×3.756-2514.975322
=1045.10016+1630.321848-2514.975322
=2675.422008-2514.975322
=160.446686 答案:131.360×(8.5+1.056-1.6)+434.058×3.756-(339.444×6.824+14.833×9.372+115.27×0.517)=160.446686你的问题在这里没有得到解决?请到 热门难题 里面看看吧!