设全集U={1,2,3,4,5},集合M={1,4},N={1,3,5},则N∩(∁UM)=( )
3.6+7.6÷0.4-3.7要先算除法,再算加法,最后算减法。
试一试,看你有几种填法.
0.27×( )=0.( )×( )=0.54
-Kangkang, how can I learn English well?
-You should do more reading _ _practise listening.