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〖1/1算式〗
作业:求算式 ((41.706×2.1×2.1÷2+2.752×2.1÷2×2.1÷3))/90.472+2.10+7.286 的值.
题型:数学计算
解:
((41.706×2.1×2.1÷2+2.752×2.1÷2×2.1÷3))/90.472+2.10+7.286
=(93.98445)/90.472+2.10+7.286
=93.98445/90.472+2.10+7.286
=1.038824+2.1+7.286
=3.138824+7.286
=10.424824 答案:((41.706×2.1×2.1÷2+2.752×2.1÷2×2.1÷3))/90.472+2.10+7.286=10.424824你的问题在这里没有得到解决?请到 热门难题 里面看看吧!