优课网
首页
数学
语文
英语
化学
物理
政治
历史
生物
首页
> 计算13-12的结果是()A.-733B.33-32C.3D.-533-数学
计算13-12的结果是()A.-733B.33-32C.3D.-533-数学
题目简介
计算13-12的结果是()A.-733B.33-32C.3D.-533-数学
题目详情
计算
1
3
-
12
的结果是( )
A.
-
7
3
3
B.
3
3
-3
2
C.
3
D.
-
5
3
3
题型:单选题
难度:中档
来源:淄博
答案
原式=
3
3
-2
3
=-
class="stub"5
3
3
,故选D.
上一篇 :
I the office yesterday after
下一篇 :
计算:22-1+18-412-数学
搜索答案
更多内容推荐
They _________ the plane, or perhaps they have been prevented from coming for some reason.A.can have
She said the contest ________ by the Students’ Union the next Friday.A.will be heldB.would be holdin
He began to __________ because every means _______ tried already.A.lose heart; has beenB.lose heart;
--Why has he been staying at home these days? --He ___________ since a month ago.A.has been out of w
---- Can I borrow your car?---- Sorry. My car __________ at the garage. is being repaired B. is repa
计算:27-12-43.-数学
72-412-1798+118.-数学
—Why do you look so worried?—My computer broke down and my essay ______ unfinished since.A.had leftB
计算:32-22=______.-数学
化简15+45-(113-108)的结果是______.-数学
阅读下面例题:计算4+15-4-15.∵(4+15-4-15)2=4+15-24+15•4-15+4-15=6而4+15>4-15∴4+15-4-15=6请参照例题计算5+21+5-21.-数学
Tom, together with his classmates, ______ because of _______ the school rules.A.was punished, obeyin
计算:275-327+3=______.-数学
计算239y+6y4-2y1y的正确结果是()A.3yB.2yC.-2yD.-3y-数学
Lily will have a holiday as soon as she ____ her plan next week.A.finishesB.doesn’t finishC.will fin
—No one answered when I phoned this morning. Where were you?—Ifor teeth in the dental clinic.A.was b
计算:(1)0.8+80=______;(2)(3-10)2-(4-10)2=______.-数学
She is ________ in red today and looks very beautiful. A wearing B having on C putting on D dressed
Remember not to telephone me after 7:30 pm, for I ____ the students in the classroom then.A.will coa
——What’s that noise?——Oh, I forgot to tell you. The new machine ______.A.was testedB.will be testedC
计算18-8的结果正确的是()A.10B.5C.2D.1-数学
计算:(1)32-128+12=______.(2)3a+b-5a+b+5aa+b-2ba+b=______.-数学
---- How could I thank you enough? ----Don’t mention it. Any other man ________ that.A.wouldB.will d
-Where did you put the car keys?-Oh, I ______ I put them on the chair because the phone rang as I __
24+613-(348-6)-数学
I wish that the elderly would live in comfort without worry or health problems in the years they hav
—Who do you guess I am? —Sorry,your namemy mind.A.slipped B.has slipped C.had slipped D.slips-高三英语
Jack could have avoided that terrible car accident, but he ________ careful enough.A.is notB.hasn’t
计算(1)313+(-3)2-(1-3)-12(2)(46-412+38)÷22.-数学
计算1916+2536的值为()A.2512B.1912C.3112D.256-数学
计算与化简:(1)18-50+38(2)a8a-a212a+32a3(a>0)-数学
— Why does this village develop so slowly?— Because large quantities of money .A.have wastedB.is bei
计算:2+8-18=______.-数学
计算或化简:(1)12-18-0.5+33(2)(25+33)2-(25-33)2(3)18-22-82+(5-1)0-数学
下列计算正确的是()A.32+22=2+3B.12+3=23C.12+3=-2+3D.412=212-数学
As early as his second film, Chaplin had developed his own manner of acting, the one that ________wo
Although it ________ as hard as ____stone, it easily melts when ______.A.feels…\...heatedB.feels…a.
— Have you noticed some people_____to check the exact signature before sending a text message? — It
--Could you tell me where you’re working now, Tony? --In the new development zone. But I ________ i
They at home when a storm cameA.sleepB.sleptC.were sleepingD.are sleeping-高二英语
化简:27a-12a=______.-数学
下列计算正确的是()A.2+3=5B.16+9=4+3=7C.2+2=22D.32-2=22-数学
计算8+212-613.-数学
计算:18-8=______.-数学
计算:18-2=______.-数学
-------Take a break, Amy. You ________ on the piano all morning. -------I’d like to, but this time n
By the end of last week, we __________ a satisfactory solution to the problem.A.have foundB.will be
–--Was Linda at the party when you arrived? ----Yes, but she _______ home soon afterwards.A.goesB.ha
—I didn’t ask for the name list .why on my desk?—I put it there just now in case you needed it.A.doe
—Have you been working in N0.5 Middle School since you graduated from college?~No, I _______ in the
返回顶部
题目简介
计算13-12的结果是()A.-733B.33-32C.3D.-533-数学
题目详情
答案