早教吧作业答案频道 -->数学-->
4.83×0.59+0.41×1.59-0.324×5.9=.
题目详情
4.83×0.59+0.41×1.59-0.324×5.9=______.
▼优质解答
答案和解析
4.83×0.59+0.41×1.59-0.324×5.9
=4.83×0.59+0.41×(1+0.59)-3.24×0.5.9
=4.83×0.59+0.41×1+0.41×0.59-3.24×0.59
=(4.83+0.41-3.24)×0.59+0.41
=2×0.59+0.41
=1.18+0.4
=1.58;
故答案为:1.58.
=4.83×0.59+0.41×(1+0.59)-3.24×0.5.9
=4.83×0.59+0.41×1+0.41×0.59-3.24×0.59
=(4.83+0.41-3.24)×0.59+0.41
=2×0.59+0.41
=1.18+0.4
=1.58;
故答案为:1.58.
看了 4.83×0.59+0.41...的网友还看了以下:
直接写出得数125×4=14.1-4.3=91-89.5=24×8=31×50=28×5=45×6 2020-04-07 …
直接写得数.0.2-1/6=525-176=45-0.5=5400÷90=36÷4/9=0.15: 2020-04-07 …
直接写得数.0.2-1/6=525-176=45-0.5=5400÷90=36÷4/9=0.15: 2020-04-07 …
Matlab 将离散点拟合画出图形之后求出相应横坐标Y=[0.8,2.1,3.3,3.6,3,3, 2020-05-16 …
口算:5.6+3.4=10-2.7=2.8+3.3=1.2×0.8=10÷2.5=8×1.25=3 2020-07-19 …
前4题用竖式计算,后4题用递等式计算25.84÷1.7=9.25÷3.7=1÷125=1.4÷21 2020-07-19 …
直接写出计算结果.1.7×0.5=4÷0.8=5.6-2.3=0.125×4=1.44÷1.2=3 2020-07-26 …
8/5:9/6=x:30%0.8:3/4=5/6:x7.2:3.6=x:5.87/9:0.3=7/8 2020-10-31 …
直接写得数:0.06×0.25=0.8×1.25=10-0.01=8.1÷0.03=3×0.2×0. 2020-11-19 …
囧了,不会用计算器算正弦,求救!急请帮忙算一下下面这些度数的正弦,6°59′7°0′3〃8°19′5 2020-12-19 …