99乘以99加99的简便计算

辕腾瞿413499乘以99再乘以99的简便方法怎么计算 -
鲁轰学19142337740 ______ 99x99x99 =99x(100-1)x99 =(9900-99)x99 =9801x(100-1) =980100-9801 =980100-10000+199 =970299

辕腾瞿413499乘99加9.9能不能简便,假如能做, -
鲁轰学19142337740 ______[答案] 99*99+9.9 =99*(100-1)+9.9 =99*100-99+9.9 =9900-99+9.9 =9801+9.9 =9810.9

辕腾瞿413499乘以99加99简便运算 -
鲁轰学19142337740 ______ =99*﹙100-1﹚+99=9900

辕腾瞿413499乘以99加99简便计算怎么写
鲁轰学19142337740 ______ 99*(99+1)=99*100=9900 亲,满意请采纳,非常感谢!

辕腾瞿4134用简便方法计算99乘99加99 -
鲁轰学19142337740 ______ =99x(99+1)=99x100=9900 ~如果你认可我的回答,请及时点击【采纳为满意回答】按钮~ ~手机提问者在客户端右上角评价点【满意】即可.~你的采纳是我前进的动力~~ O(∩_∩)O,记得好评和采纳,互相帮助

辕腾瞿413499乘99加99简便计算 -
鲁轰学19142337740 ______ 99*(100-1)+99 =9900-99+99 =9900

辕腾瞿413499+99乘99用简便方法计算 -
鲁轰学19142337740 ______[答案] 99+99乘99=99乘(1+99)=99乘100=9900

辕腾瞿4134(99乘99加99)除以99 用简便方法计算 -
鲁轰学19142337740 ______ (99*99+99)÷99 =(99*99+99*1)÷99 =【(99+1)*99】÷99 =100*99÷99 =100

辕腾瞿413499*99+99简便算法怎么算 -
鲁轰学19142337740 ______ 99*99 99 =99*99 99*1 =99*(99 1) =99*100 =9900

辕腾瞿413499*99*99+99的简便算法 -
鲁轰学19142337740 ______ 99*99*99+99=99*[(100-1)