简算0.45乘72加45乘0.18,加4.5.
https://www.ouer.net/chuzhongshuxue/b0dz.html - 2022-09-14 23:48:45 - 中学数学试题40.2乘2.7除以16.2乘150等于多少怎么列式.40.2 ×2.7÷16.2×150=1005答:40.2乘2.7除以16.2乘150等于1005.
https://www.ouer.net/chuzhongshuxue/v4hf.html - 2022-10-30 10:15:43 - 中学数学试题三分之一乘于三点一四乘五的平方乘十二等于多少.314
https://www.ouer.net/chuzhongshuxue/s370.html - 2022-10-15 09:06:27 - 中学数学试题1乘2分之1+2乘3分之1+3乘4分之1+.99乘100分之1 巧算.
https://www.ouer.net/shuxue/nzs60.html - 2020-12-04 05:41:43 - 数学作业答案50个3相乘加51个4相乘加52个5相乘加53个7相乘的个位数字是多少?.
https://www.ouer.net/shuxue/nak1n.html - 2021-06-20 10:10:31 - 数学作业答案a的3次幂乘a的4次幂+a乘a的2次幂乘a的4次幂=. 同底数相乘,底数不变,指数相加,所以=a得7次幂+a的6次幂=a的13次幂
https://www.ouer.net/shuxue/nne8c.html - 2021-01-08 14:30:05 - 数学作业答案5.2乘10.1减5.2乘1.1的简便算法.(10.1-1.1)×5.2=9×5.2=46.8
https://www.ouer.net/chuzhongshuxue/bx9a.html - 2022-09-14 21:52:30 - 中学数学试题75乘46加54乘25怎么简算.(75+25)+(46+54)=200
https://www.ouer.net/zati/h14n.html - 2022-06-09 19:19:29 - 中学考试杂题25乘125乘32用简便算法怎么算. 25×4×8×125=100000
https://www.ouer.net/shuxue/38k2.html - 2021-03-05 05:35:18 - 数学作业答案1乘2分之1加2乘3分之1加3乘4分之1加4乘5分之1加.加39乘40分之1等于?.
https://www.ouer.net/shuxue/ew47.html - 2020-11-21 22:44:28 - 数学作业答案99乘24加33乘28 (怎样简便).3*33*24+33*28=33*(3*24+28)=3300
https://www.ouer.net/chuzhongshuxue/haxh.html - 2022-05-16 02:51:08 - 中学数学试题83乘66减66乘33简便方法.83*66-66*33=(83-33)*66=50*66=3300
https://www.ouer.net/chuzhongshuxue/b0cx.html - 2022-09-15 00:37:22 - 中学数学试题62乘105减62乘5简便计算.62×105-62×5=62×(105-5)=62×100=6200
https://www.ouer.net/chuzhongshuxue/bxmm.html - 2022-09-14 22:33:30 - 中学数学试题用简便方法计算18.5乘6.2乘0.31.18.5×6.2×0.31=18.5×20×0.31×0.31=370×0.31×0.31=370×0.1961=35.557
https://www.ouer.net/chuzhongshuxue/hdus.html - 2022-05-22 18:28:10 - 中学数学试题3.4乘2.8+66乘0.28简便计算. =3.4×2.8+6.6×2.8=(3.4+6.6)×2.8=10×2.8=28
https://www.ouer.net/shuxue/ssrm.html - 2021-04-28 03:54:55 - 数学作业答案1.25乘0.08 2.7乘0.5 5.4乘0.05 8.8除以1.1 4.2除以2.1 0.34除以7分数表示.1/1027/2027/1008441/5017/350
https://www.ouer.net/chuzhongshuxue/sf3a.html - 2022-10-12 08:21:47 - 中学数学试题简便计算,2乘3分之1+3乘4分之1+4乘5分之1+……+98乘99分之1+99乘100分之1.
https://www.ouer.net/shuxue/1bra.html - 2021-01-19 17:50:48 - 数学作业答案十五分之十四乘十七分之七乘二十八分之五乘十七的简便运.十五分之十四乘十七分之七乘二十八分之五乘十七的简便运14/15 × 7/17 × 5/28 × 17原式=(14/15×5/28)×(7/17×17
https://www.ouer.net/chuzhongshuxue/hh1s.html - 2022-05-20 05:31:08 - 中学数学试题(3x减2)乘(x加4)减(x的平方减3)乘(3x减5)9(x加2)乘(x减2)减(3x减2)平方 2乘(2x减1)平方减8乘(x减1)乘(3加x).①(3x-2)(x+4)-(x²-3)(3x
https://www.ouer.net/zati/he1w.html - 2022-06-24 02:48:51 - 中学考试杂题1乘2分之一加2乘3分之一加3乘4之一加4乘5分之一,省略号,最后加39乘40分之一等于多少?.
https://www.ouer.net/shuxue/we1d.html - 2020-10-28 08:55:37 - 数学作业答案三分之七乘( )=九乘( )=五分之四除以( )=A乘( )O (A非O的自然数).三分之七乘七分之三=9乘九分之一=五分之四除以五分之四
https://www.ouer.net/chuzhongshuxue/r4vk.html - 2022-10-08 05:17:40 - 中学数学试题99+99乘99+999乘999乘999的巧算3分钟.=99*(99+1)+999*(1000*999-1*999) =99*100+999*(999000-999) =9900+999*998001
https://www.ouer.net/chuzhongshuxue/d51s.html - 2022-08-29 10:38:40 - 中学数学试题6.86乘【负5】加6.86乘【负12】加6.86乘【正17】,等于几等于几.等于几..=-6.86×5-6.86×12+6.86×17=6.86×(-5-12+17)=6.86×0=0
https://www.ouer.net/chuzhongshuxue/cmhz.html - 2022-10-02 15:57:08 - 中学数学试题【负3】乘6乘【负5分之4】乘【负4分之1】,等于几,.=-3×6×(4/5×1/4)=-18×1/5=-3又5分之3
https://www.ouer.net/chuzhongshuxue/k746.html - 2022-07-27 11:00:58 - 中学数学试题【-7又4分之1】乘【-8】乘【-4,25】乘17分之2等于什么要过程. 【-7又4分之1】乘【-8】乘【-4,25】乘17分之2等于什么= 29/4 x 8 x (
https://www.ouer.net/shuxue/nfhxh.html - 2021-07-14 12:54:14 - 数学作业答案已知m个2相乘=a,n个32相乘=b,求(3m+10n)个2相乘等于多少?.
https://www.ouer.net/shuxue/nakvx.html - 2020-11-08 13:39:04 - 数学作业答案2.4乘1.025加33.1乘7.6(要简便运算)要过程.是.2.4乘1.025加33.1乘7.6=2.46+251.56=2+251+(0.46+0.56)=253+1.02=254.02
https://www.ouer.net/chuzhongshuxue/c9wf.html - 2022-10-02 05:16:44 - 中学数学试题一乘三分之1+ 3乘5分之1 +5乘7分之1……+99乘101分之一 等于多少?.
https://www.ouer.net/shuxue/ew45.html - 2021-06-14 19:43:37 - 数学作业答案105乘34加5乘34怎样简便算?.等于(105+5)×34=110×34=3740
https://www.ouer.net/chuzhongshuxue/c96m.html - 2022-10-02 07:24:07 - 中学数学试题1.5乘8.4加3乘10分之3加15乘百分之10简便运算.
https://www.ouer.net/shuxue/4rcs.html - 2020-11-07 02:28:48 - 数学作业答案0.25乘3.2乘4简便运算. 0.25x3.2x4=0.25x4x3.2=1x3.2=3.2运用的是乘法交换率哦.
https://www.ouer.net/shuxue/4rc1.html - 2021-05-25 02:08:08 - 数学作业答案计算(2/3)2009次幂乘(1.5)2010次幂乘(-1)2011幂.(2/3)2009次幂乘(1.5)2010次幂乘(-1)2011幂=(2/3)2009次幂乘(3/2)2010次幂乘(-1)2011
https://www.ouer.net/chuzhongshuxue/h7a.html - 2022-01-25 00:31:06 - 中学数学试题.+ / = 2乘4 4乘6 6乘8 198乘200.0.5(1/2-1/4+1/4-1/6+1/6-1/8………………+1/198-1/2
https://www.ouer.net/chuzhongshuxue/uuf6.html - 2022-10-20 18:13:39 - 中学数学试题9分之5乘6.3+9分之5乘14.2减9分之5乘2.5快.9分之5乘6.3+9分之5乘14.2减9分之5乘2.5=9分之5x(6.3+14.2-2.5)=9分之5x18=10
https://www.ouer.net/chuzhongshuxue/hhwf.html - 2022-05-20 01:46:16 - 中学数学试题(1-2分之1)乘(1-3分之1)乘(1-4分之1)乘.乘(1-2008分之1)乘(1-2009分之1)计算急用!回答者我祝长命百岁!.
https://www.ouer.net/chuzhongshuxue/f1xn.html - 2022-09-22 16:19:54 - 中学数学试题(1-2平的方分之1)乘(1-3的平方分之1)乘(1减4的平方分之1)乘.乘(1减19.
https://www.ouer.net/shuxue/ncaax.html - 2021-02-27 21:06:08 - 数学作业答案分数乘分数,用分子乘分子的积作( ),用( )乘( )的积作分母.为了计算简便,要先 ( ),再( ).分子;分母;约去公约数;相乘
https://www.ouer.net/chuzhongshuxue/kcmw.html - 2022-07-05 14:24:29 - 中学数学试题在ABC中 AB=AC DE平行BC 角EDF=ABE 证明DG乘DF=DB乘EF 在ABC中 AB=AC DE平行BC 角EDF=ABE 证明DG乘DF=DB乘EF.
https://www.ouer.net/shuxue/nfuwb.html - 2021-07-15 13:59:41 - 数学作业答案1乘3分之1+3乘5分之1+5乘7分之1+……+17乘19分之1+19乘21分之1,求等于多少?.
https://www.ouer.net/shuxue/ew6h.html - 2021-06-14 19:53:07 - 数学作业答案1.25乘3.2乘2.5的简便算法.1.25x3.2x2.5 =1.25x8x0.4x2.5 = 10x1 =10
https://www.ouer.net/chuzhongshuxue/rxx2.html - 2022-10-06 21:20:52 - 中学数学试题53乘78加78加78乘46简便计算.53×(78×3)×46
https://www.ouer.net/chuzhongshuxue/hzb5.html - 2022-05-18 10:13:16 - 中学数学试题7.51乘37+64乘7.51--7.51 简便运算.7.51-7.51=0
https://www.ouer.net/chuzhongshuxue/n9sz.html - 2022-04-05 21:07:21 - 中学数学试题999乘222加333乘334用简便方法计算..
https://www.ouer.net/shuxue/nbr44.html - 2020-12-15 15:01:35 - 数学作业答案两个因数相乘,一个因数乘4,另一个因数乘2,积就乘多少?.积乘2*4=8 (由乘法交换率可知及a*4*2*b=2*4*a*b=8*a*b)
https://www.ouer.net/chuzhongshuxue/r3ra.html - 2022-10-07 22:02:54 - 中学数学试题276乘543-267分之276+543乘275=?.276乘543-267分之276+543乘275=?
https://www.ouer.net/chuzhongshuxue/dr2n.html - 2022-08-14 22:47:20 - 中学数学试题2.5乘1.25乘0.32用简便方法计算. 2.5*1.25*0.32=2.5*1.25*0.4*0.8=2.5*0.4*1.25*0.8=1*1=1
https://www.ouer.net/shuxue/ew98.html - 2021-06-14 20:13:15 - 数学作业答案( )()9乘()()()等于8()8()6()() 5乘()() 2————————6()()()()()()----------------------------------2 0 () 6 7
https://www.ouer.net/chuzhongshuxue/d9hz.html - 2022-09-03 01:52:31 - 中学数学试题1.6乘负一又5分之四乘负2点五乘负8分之3..
https://www.ouer.net/chuzhongshuxue/f2kv.html - 2022-09-22 20:31:40 - 中学数学试题y等于x乘e的x次方乘sinx的微分.
https://www.ouer.net/chuzhongshuxue/r55c.html - 2022-10-08 13:47:18 - 中学数学试题有50位同学前往博物馆参观,乘电车1.5元每人,乘小巴4元每人,乘地铁每人6远.这些同学花费了110元,其中乘小巴同学有几位》?.
https://www.ouer.net/chuzhongshuxue/rae1.html - 2022-10-03 03:52:10 - 中学数学试题