麻烦解答者随便把解答过程给出,万分感谢!.行列式中不是有个公式:(A)(A*)=det(A)E那么两边取行列式的det(A)det(A*)=[det(A)]
https://www.ouer.net/zati/0df.html - 2022-02-09 02:28:04 - 中学考试杂题改同义句:Joe and Jack are in the same class.Joe and Jack--- ---.请尽快解答,. 保证准确率!
https://www.ouer.net/qita/hv9ec.html - 2022-05-04 20:35:04 - 其它英语选择及解答思路The visitors followed one ——— into the hall.A another B other Ceach D the other.
https://www.ouer.net/yingyu/xdvf.html - 2021-05-07 11:29:59 - 英语作业答案正负数化简求解答*要算式【-(-5)、-(+2)、+(-3)】. 5 -2 -3
https://www.ouer.net/shuxue/kar3a.html - 2022-07-14 11:35:28 - 数学作业答案初一数学题:先阅读第(1)题的解答过程,然后再解答(2)题 (1)若多项式2x²-x²+m有一个因式是2x+1先阅读第(1)题的解答过程,然后再解答(2)题 (1)若多项式2x³
https://www.ouer.net/shuxue/cvuf.html - 2021-04-21 15:59:11 - 数学作业答案kM是米还是千米求解答.千米了kilo千meter米km千米吗!
https://www.ouer.net/chuzhongshuxue/02ch.html - 2022-11-21 17:27:25 - 中学数学试题分式数学题,我要详细的分析和解答步骤计算:(a^3)/(a-1) -a^2-a-1 用简便算法!~~~~~~给出详细的分析过程和解答过程谢谢谢谢!.
https://www.ouer.net/shuxue/1zvw.html - 2020-10-04 10:16:56 - 数学作业答案数学题在线解答78*7979-79*7878=. 78*79*101-79*78*101=0
https://www.ouer.net/qita/5r28.html - 2021-05-28 11:15:13 - 其它2y的平方+y-6=0解一元二次方程,急用初3的解答方法解答,谢了.2y^+y-6=0这题主要把y变成4y-3y就有思路了.(2y-3)(y+2)=0y=3/2或 y=-2
https://www.ouer.net/chuzhongshuxue/f6wd.html - 2022-09-24 00:45:43 - 中学数学试题(用方程解答) (用横式解答).x年后,他的祖父的年龄是小明年龄的4倍4(x+6)=72+xx=16
https://www.ouer.net/chuzhongshuxue/svam.html - 2022-10-13 12:48:51 - 中学数学试题河北省唐山市丰润区2018届九年级中考数学一模试卷(2017浙江嘉兴第18题)小明解不等式的过程如图.请指出他解答过程中错误步骤的序号,并写出正确的解答过程.
https://www.ouer.net/chuzhongshuxue/8zz0.html - 2023-01-15 10:02:21 - 中学数学试题先用算术方法解答,再用方程解答.算术:梨树有:(350-50)÷4=75棵方程:设梨树有x棵4x+50=3504x=300x=75
https://www.ouer.net/chuzhongshuxue/bzn8.html - 2022-09-09 14:57:40 - 中学数学试题浙江省温岭市2018届九年级中考一模数学试卷(2017吉林省)某学生化简分式出现了错误,解答过程如下:原式=(第一步)=(第二步)=.
https://www.ouer.net/chuzhongshuxue/8bux.html - 2023-01-16 14:54:09 - 中学数学试题求高手解答啊!求高手解答啊 在线等!十中是一所高中. No.10 Tangshan H
https://www.ouer.net/yingyu/555f.html - 2021-05-29 17:19:04 - 英语作业答案a+a+a可简写为()帮忙解答一下. 简写成3a . 在数学角度上应该是这样的吧.
https://www.ouer.net/shuxue/mrz.html - 2021-01-27 15:22:50 - 数学作业答案请详细解答the mokey was seen-----(jump) off the tree.做法.
https://www.ouer.net/yingyu/vkh0.html - 2021-05-02 10:08:22 - 英语作业答案She devoted herself _______ to her research.A.strongly B.extremely C.entirely D.freely详细解答.
https://www.ouer.net/yingyu/zur69.html - 2021-12-24 00:55:11 - 英语作业答案近义词解答题目:一.写近义词相识()仍然()潜能(). 【近义词】相识-认识、熟识仍然-仍旧、依然潜能-潜力
https://www.ouer.net/qita/8kf2.html - 2021-06-06 12:26:24 - 其它(用比例知识解答).
https://www.ouer.net/chuzhongshuxue/zeu3.html - 2022-05-13 08:16:10 - 中学数学试题(列方程解答)(列方程解答). 设小明是x,小红是3x3x-x=682x=68x=343x=3*34=102
https://www.ouer.net/shuxue/3xex.html - 2020-10-28 20:18:28 - 数学作业答案40*4+40+4x=360解答.160 + 40 + 4x = 360360 - 160 - 40 = 4x160 = 4x160 / 4 = x40 = x
https://www.ouer.net/zati/k411.html - 2022-07-27 04:14:19 - 中学考试杂题声光电热各出一份试题.要求填空题20个选择题10个解答题2个作图与实验3个声电计算2并解答.这个问题你悬200追100我帮你做
https://www.ouer.net/chuzhongshuxue/bzu5.html - 2022-09-10 02:32:34 - 中学数学试题六年级应用题解答应用题解答计算一下一双鞋卖200元,打8折后还可以赚56元,问鞋的进应用题解答计算一下一双鞋卖200元,打8折后还可以赚56元,问鞋的进价是多少?.200*0.8-56=104
https://www.ouer.net/chuzhongshuxue/dnz.html - 2022-01-26 15:22:11 - 中学数学试题英语高手帮忙解答 谢啦The announcement of the meeting came a day after North Korea marked the 101st anniversary
https://www.ouer.net/yingyu/110.html - 2021-03-18 05:02:23 - 英语作业答案翻译并解答谜底. What's too much for me,
https://www.ouer.net/yingyu/z78v.html - 2021-01-23 02:43:58 - 英语作业答案数学题解答 63.8-63.8×0.99怎么简便.原式=63.8×(1-0.99)=63.8×0.01=63.8÷100=0.638
https://www.ouer.net/chuzhongshuxue/nxb5.html - 2022-03-19 00:31:16 - 中学数学试题《怎样尊重他人》的解答.1.尊重他人要诚实友善.2.尊重他人要尊重他人的人格.3.尊重他人要尊重他人的过失.4.尊重他人要尊重他人的隐私.5.尊重他人要尊重他人的劳动成果.
https://www.ouer.net/gaozhongzz/vsm.html - 2022-02-05 09:43:10 - 中学政治试题解答“在Rt△ABC中,∠C=90°,已知:b=根号5,∠B=60°,求a,c的长”不要废话,给我解答过程.速度速度.给加分!.
https://www.ouer.net/chuzhongshuxue/dxkb.html - 2022-08-20 22:10:35 - 中学数学试题中文意思解答. 读出发音相同的两个单词(或者什么),并划上对勾.这应该是一道大题的题干吧
https://www.ouer.net/qita/nu6wa.html - 2021-07-29 10:24:35 - 其它化简求值a分之1+根号a平方分之1+a平方—2,其中a=5分之1,甲乙两人的解答不同甲的解答是a分之1+根号a平方分之1+a平方—2=a分之1+根号(a分之1-a)平方=a分之1+a分之1-a=a分之2
https://www.ouer.net/chuzhongshuxue/z7m.html - 2022-01-23 17:51:17 - 中学数学试题(对划线部分提问)______ ______is your sister(望解答). which girl
https://www.ouer.net/yingyu/nu37d.html - 2021-07-29 06:21:10 - 英语作业答案3X-0.5X=-10这题怎么解答..2.5X=-10(合并同类项)X=-4
https://www.ouer.net/chuzhongshuxue/cs7k.html - 2022-09-28 11:13:22 - 中学数学试题R什么to finishi your homework after school求高人解答.remember 记得 remember to do sth.记得要做某事
https://www.ouer.net/yingyu/k6snk.html - 2022-10-09 02:34:08 - 英语作业答案A)ask for B)ask after C)asked to D)ask求解答. Aask for 请求;要求
https://www.ouer.net/yingyu/zb27b.html - 2021-12-09 22:03:45 - 英语作业答案She is good at math.I'm sure she can ___ ___ ___ ___ ___(容易地解答这个问题)..
https://www.ouer.net/yingyu/hucah.html - 2022-04-27 17:46:25 - 英语作业答案英语句型解答With its many green pines and cypresses,blue tiles and silvery walls,the Mausoleum offers a sublime
https://www.ouer.net/chuzhongyingyu/zkbb.html - 2022-04-15 05:07:02 - 中学英语试题It's c___ and w___.请解答. cool(凉爽的) windy(多风的)
https://www.ouer.net/yingyu/n2k8d.html - 2021-09-08 17:39:10 - 英语作业答案阅读解答题:有些大数值问题可以通过用字母代替数转化成整式问题来解决,请先阅读下面的解题过程,再解答后面的问题.例:若x=123456789×123456786,y=123456788×123456787
https://www.ouer.net/chuzhongshuxue/hfkr.html - 2022-05-25 06:13:16 - 中学数学试题(is,was,were)说出方法并解答. 答案:【was】对应用过去时 【●速度回答,不懂追问●O(∩_∩)O~
https://www.ouer.net/yingyu/nu692.html - 2021-07-29 11:03:03 - 英语作业答案求问三道数学题的解答,知道的给个解答.1)y"+y=s(t-2π) ,y(0)=10 ,y'(0)=02)y"+2y'+2y=e^(-t)+5s(t-2) ,y(0)=0 ,y'(0)=13)y"-y=
https://www.ouer.net/shuxue/kcahu.html - 2022-08-16 08:31:58 - 数学作业答案先用算术法解答,再用方程解答..(350+50)/4=100(棵)方程:设梨树有X棵4X-50=2504X=350+504X=400X=100答:"梨树有100棵."
https://www.ouer.net/chuzhongshuxue/ssss.html - 2022-10-13 02:03:27 - 中学数学试题北师大版数学九年级上册2.3用公式法求解一元二次方程同步练习题解方程:.有一位同学解答如下:这里,,,,∴,∴,∴,.请你分析以上解答有无错误,如有错误,找出错误的地方,并写出正确的结果.
https://www.ouer.net/chuzhongshuxue/6276.html - 2023-01-04 23:33:42 - 中学数学试题25除x等于5/12 请帮我解答方程..25/x=5/12,25×12=5x,x=60.
https://www.ouer.net/chuzhongshuxue/s1fc.html - 2022-10-14 16:23:18 - 中学数学试题0.3x-1.8x2=2.4(方程解答).0.3x=2.4+1.8×20.3x=6x=20
https://www.ouer.net/chuzhongshuxue/u24n.html - 2022-10-22 13:02:00 - 中学数学试题(Are there,Is there,Has)说出方法并解答.填 Is there 因为 tea 时候不可数的,所以用单数.这里考点:there be 句型的疑问形式 ,不用 has
https://www.ouer.net/yingyu/k5rkw.html - 2022-10-05 04:29:24 - 英语作业答案6/x=6/3x+40求解答!.6/x-6/3x=406/x-2/x=404/x=40x=1/10
https://www.ouer.net/chuzhongshuxue/u2eb.html - 2022-10-22 14:28:23 - 中学数学试题应用题在线解答.
https://www.ouer.net/shuxue/km7.html - 2020-12-13 22:10:02 - 数学作业答案2x—9=x+9(方程解答).2x—9=x+92x-x=9+9x=18
https://www.ouer.net/chuzhongshuxue/nwb6.html - 2022-03-17 16:26:00 - 中学数学试题形容站的高看的远的诗句 求解答….
https://www.ouer.net/shuxue/35sd.html - 2021-05-23 07:01:36 - 数学作业答案对in my family划线提问, 请问如何解答,谢谢!. There are five people in my family.
https://www.ouer.net/yingyu/vsr3.html - 2020-09-26 09:46:08 - 英语作业答案