早教吧作业答案频道 -->数学-->
567+345x566|567x345+222简便运算
题目详情
567+345x566|567x345+222 简便运算
▼优质解答
答案和解析
567+345x566|567x345+222
=566+1+345x566|(566+1)x345+222
=1+346x566|566x345+222+345
=1+346x566|566x346+222+345-566
=1+346x566|566x346+1
=1
=566+1+345x566|(566+1)x345+222
=1+346x566|566x345+222+345
=1+346x566|566x346+222+345-566
=1+346x566|566x346+1
=1
看了 567+345x566|56...的网友还看了以下:
数学简便计算能简便的简便0.79×3.2-1.23.7×12.5+4.3×12.590÷(3.6- 2020-04-07 …
6.25×(-2)×3/25(简便计算)6.25×(-2)×3/25要用简便算法计算阿!看清楚!简 2020-05-15 …
简便运算:8.7*9.9简便运算:4.25*5.24+1.52*2.51简便运算:(4.8*7.5 2020-06-11 …
数学高手进!1又4分之1×17.6+36÷5分之4+2.64×12.5,简便运算;1999又199 2020-07-17 …
0.125×72简便计算3.2×2.5简便计算0.93×99简便计算70.1×9.9简便计算0.9 2020-07-17 …
567+345x566|567x345+222简便运算 2020-07-19 …
1.2分之1+4分之1+8分之1+……+256分之1=?简便运算2.2/3+2/9+2/27+2/ 2020-07-19 …
1/4+3/5÷4+1/4×2/5的简便运算(0.36-1/5)×(3/4+1/2)的简便运算1/4 2020-11-16 …
1道列式计算,3道简便计算,2道解方程,如果你闲多了,可以不来!简便计算:8分之7乘72%除5分之9 2020-12-31 …
5道简便运算题能简便的就简便计算要有算式与题目(1)(3/4÷3/5+1/4)×6/13(2)35÷ 2021-01-02 …