早教吧作业答案频道 -->其他-->
怎样简便就怎样算.(5-513)×2657×14+34×5729×511×27×33(112+56)×2414+34×311943×34+53×1943-1943.
题目详情
| 怎样简便就怎样算. (5-
|
| ||||||||||||
| (
| ||||||||||||
|
|
| 怎样简便就怎样算. (5-
|
| ||||||||||||
| (
| ||||||||||||
|
|
(5-
| 5 |
| 13 |
| 5 |
| 7 |
| 1 |
| 4 |
| 3 |
| 4 |
| 5 |
| 7 |
(5-
| 5 |
| 13 |
| 5 |
| 13 |
| 5 |
| 13 |
| 5 |
| 7 |
| 1 |
| 4 |
| 3 |
| 4 |
| 5 |
| 7 |
| 5 |
| 7 |
| 1 |
| 4 |
| 3 |
| 4 |
| 5 |
| 7 |
| 5 |
| 7 |
| 1 |
| 4 |
| 3 |
| 4 |
| 5 |
| 7 |
| 1 |
| 4 |
| 3 |
| 4 |
| 5 |
| 7 |
| 3 |
| 4 |
| 5 |
| 7 |
| 2 |
| 9 |
| 5 |
| 11 |
| 1 |
| 12 |
| 5 |
| 6 |
| 2 |
| 9 |
| 5 |
| 11 |
| 2 |
| 9 |
| 5 |
| 11 |
| 2 |
| 9 |
| 5 |
| 11 |
| 1 |
| 12 |
| 5 |
| 6 |
| 1 |
| 12 |
| 5 |
| 6 |
| 1 |
| 12 |
| 5 |
| 6 |
| 5 |
| 6 |
| 1 |
| 4 |
| 3 |
| 4 |
| 3 |
| 1 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 1 |
| 4 |
| 3 |
| 4 |
| 3 |
| 1 |
| 1 |
| 4 |
| 3 |
| 4 |
| 3 |
| 1 |
| 1 |
| 4 |
| 3 |
| 4 |
| 3 |
| 1 |
| 3 |
| 4 |
| 3 |
| 1 |
| 3 |
| 1 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
| 19 |
| 43 |
▼优质解答
答案和解析
(1)(5-513)×26=5×26-513×26=130-10=120;(2)57×14+34×57=57×(14+34)=57×1=57;(3)29×511×27×33=(29×27)×(511×33)=6×15=90;(4)(112+56)×24=112×24+56×24=2+20=22;(5)14+34×3...
看了 怎样简便就怎样算.(5-51...的网友还看了以下:
解方程和脱式计算,能简算就简算36乘3分之2-120%*=6 2分之7/4*=3分之5/3分之29 2020-05-16 …
4.92÷(4.92×4)能简算就简算,不能简算就直接算 2020-05-17 …
能简便算就简便算一1:16×3分2×(9×8分1)2:4分1+7分37×4分1+7分26÷43:9 2020-06-10 …
想怎么计算,就怎么就算(1)12.96-(9.6-1.52)(2)1.2÷0.25+1.3*4(3 2020-06-11 …
能简便计算的简便计算就4道!(5)[(13+25)÷2]×511(6)735+24×207(7)0 2020-07-18 …
能简便计算的简便计算就4道!(1)2061-5046÷87(2)33.2-8.28-1.72(3) 2020-07-18 …
8/15+2/3-3/4(/代表分数线)(2/3+2/15)×45(4/5+1/4)除以7/3+7 2020-07-19 …
计算:4/7+5/9(七分之四+九分之五)时,因为它们的分母不同,也就是加法运算,所以计算:4/7 2020-07-30 …
(ps:a^2为a的平方,1/4就是四分之一)某同学在计算3(4+1)(4^2+1)时,把3写成4 2020-08-02 …
算时间当天算一天吗就是今天是星期三我星期天出去打工,星期天算一天吗?算就4天,不算就3天 2020-12-01 …