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〖1/1算式〗
作业:求算式 2*20.514/324*284.59+(2*3.14*5.26+4*(6.312-5.26))/2+20.514+11.835 的值.
题型:数学计算
解:
2*20.514/324*284.59+(2*3.14*5.26+4*(6.312-5.26))/2+20.514+11.835
=2*20.514/324*284.59+(2*3.14*5.26+4*1.052)/2+20.514+11.835
=2*20.514/324*284.59+37.2408/2+20.514+11.835
=41.028/324*284.59+37.2408/2+20.514+11.835
=0.12663*284.59+37.2408/2+20.514+11.835
=36.037632+37.2408/2+20.514+11.835
=36.037632+18.6204+20.514+11.835
=54.658032+20.514+11.835
=75.172032+11.835
=87.007032 答案:2*20.514/324*284.59+(2*3.14*5.26+4*(6.312-5.26))/2+20.514+11.835=87.007032你的问题在这里没有得到解决?请到 热门难题 里面看看吧!