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 ((15.680×1.9×1.9÷2+25.949×1.9÷2×1.9÷3))/54.444+1.0+2.0+1.428 的值.
题型:数学计算
解:
((15.680×1.9×1.9÷2+25.949×1.9÷2×1.9÷3))/54.444+1.0+2.0+1.428
=(43.915048)/54.444+1.0+2.0+1.428
=43.915048/54.444+1.0+2.0+1.428
=0.80661+1+2+1.428
=1.80661+2+1.428
=3.80661+1.428
=5.23461 答案:((15.680×1.9×1.9÷2+25.949×1.9÷2×1.9÷3))/54.444+1.0+2.0+1.428=5.23461你的问题在这里没有得到解决?请到 热门难题 里面看看吧!