qzgx.net
当前位置:首页 >> 34x36 66x36 怎么简便运算 >>

34x36 66x36 怎么简便运算

34x36+66x36=(34+66)x36=100x36=3600

原式=36*(65+34+1)=36*100=3600

你好!68*36+34*28=68*36+34*2*28÷2=68*36+68*14=68*(36+14)=68*50=(68÷2)*(50*2)=34*100=3400仅代表个人观点,不喜勿喷,谢谢.

36x65+34x36+36 =36*(65+34+1) =36*100 =3600 望采纳!

49x36+36x36+15x36=(49+36+15)x36=100x36=3600

你好!33x34+34x35+35x36+36x37+37x38=34x(33+35)+36x(35+37)+37x38=34x68+36x72+37x38=34(70-2)+36(70+2)+37(40-2)=2380+2520+1480-2*(34-36+37)=6380-70=6310如果对你有帮助,望采纳.

34*35分之34=(35-1)*35分之34=35*35分之34-1*35分之34=34-35分之34=33又35分之1

35x35-66x35=(35-66)x35=-31x35=-1085

33/37乘以36简便运算 解:运用拆分法的简便方法,33/37x36=33/37x(37-1)=33/37x37-33/37=33-33/37=32又4/37

(48+36+1)X36=100x363600

网站首页 | 网站地图
All rights reserved Powered by www.qzgx.net
copyright ©right 2010-2021。
内容来自网络,如有侵犯请联系客服。zhit325@qq.com