436-137+164-263怎样算最简便?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/04 06:12:58
436-137+164-263怎样算最简便?
436-137+164-263怎样算最简便?
436-137+164-263怎样算最简便?
436-137+164-263
=436+164-(137+263)
=600-400
=200
(436+164)-(137+263)=600-400=200
436-137+164-263怎样算最简便?
436-137+164-263怎样算最简便?
436-137+164-263怎样算最简便?
436-137+164-263
=436+164-(137+263)
=600-400
=200
(436+164)-(137+263)=600-400=200