首页
试卷库
试题库
当前位置:
X题卡
>
所有题目
>
题目详情
用配方法解下列方程:3y2-2y+=0
查看本题答案
包含此试题的试卷
教案备课库《初二年级C层数学同修学案C201622003》真题及答案
点击查看
你可能感兴趣的试题
用配方法解下列方程时配方有错误的是
x
2
-2x-99=0化为(x-1)
2
=100
x
2
+8x+9=0化为(x+4)
2
=25
2t
2
-7t-4=0化为
3y
2
-4y-2=0化为
用配方法解下列方程时配方有错误的是
x
2
-2x-99=0化为(x-1)
2
=100
x
2
+8x+9=0化为(x+4)
2
=25
2t
2
-7t-4=0化为
3y
2
-4y-2=0化为
用配方法解下列方程时配方有错误的是
x
2
-2x-99=0化为(x-1)
2
=100
x
2
+8x+9=0化为(x+4)
2
=25
2t
2
-7t-4=0化为
3y
2
-4y-2=0化为
用配方法解下列方程:1x2+5x-1=0
用配方法解下列方程y2+5y+12=0.
解下列方程8y2-2=4y配方法
用配方法解下列方程2x2-4x-1=0
用配方法解下列方程时配方有错误的是
x
2
—2x一9=0化为(x一l)
2
=10
x
2
+8x+0=0化为(x+4)
2
=25
t
2
—6t一4=0化为(t一3)
2
=13
y
2
-4y一2=0化为(y一2)
2
=6
用配方法解下列方程x2-6x+3=0
用配方法解下列方程7x2-23x+6=0.
用配方法解下列方程0.1x2+0.2x-1=0
用适当的方法解下列方程2y2+1=y
用配方法解下列方程1x2+4x+1=0
用配方法解下列方程x2+5x-1=0
用配方法解下列方程2x2+1=3x
用配方法解下列方程配方正确的是
2y
2
﹣4y﹣4=0可化为(y﹣1)
2
=4
x
2
﹣2x﹣9=0可化为(x﹣1)
2
=8
x
2
+8x﹣9=0可化为(x+4)
2
=16
x
2
﹣4x=0可化为(x﹣2)
2
=4
用配方法解下列方程4x2-4x-1=0
用配方法解下列方程3x2-x-2=0
用配方法解下列方程2x2+1=3x.
用配方法解下列方程 3y2-2y+=0
热门试题
更多
Doyoulikeswimmingonarainday?
MyfamilyaregoingtoQingdaoonv.
TheremanypeopleinCanadavacationeveryyear. A.havefor B.haveon C.areon D.ison
Alltheboysaredrinkingorangejnowbecauseofthehotweather.
Therearemanycountryintheworld.
WeareonavinMountainTaiwithmymother.
It'ssomessy.Let'scleantheclassroomnow.
—Howistheweatherinyourhometown? —Itisverydandhot.
—MayIaskyouaquestion?—Nop
Don'tgothere.Itraincatsanddogsnow.
Eishavingagoodtimeattheparty.
Look!Thesunisshimming.It'stoday.
AlotofaretheGreatWallinChina. A.visitorsvisiting B.visitorsvisit C.visitvisitors D.visitvisitor
TheyareCanadiansandtheyarefrom?
Itisreportedthatitwilltomorrow.A.sun B.sunny C.besun D.besunny
It'scoldwinterChangchun.A.onin B.inon C.onon D.inin
IamhavingagreattimeinEurope.
Couldyoutellhimcallmeback?
LiLeiisonapieceofpaper. A.write B.towrite C.writing D.writes
IamhavingagreattimemyauntinCanada. A.visiting B.tovisit C.visited D.isvisiting
Inaparklotsofvisitarehavingfuninthesnow.
Thecoffeeisveryh.Pleasedrinkitlater.
一块铝板在下列的几种情况下质量发生变化的是
Look!Nancyistakingadog. A.aphoto B.photos C.aphotoof D.manyphotos
Someboysareskateintheparknow.
ThankformewithmyEnglish. A.helping B.helps C.help D.tohelp
IamstudyingEnglishandIamlearning. A.alot B.alotof C.lotsof D. many
Johnplaywithsnowintheyardnow.Helikessnowverymuch.
Jimisnotin.CanItakeamforyou?
Mygrandfatheroftentellsmeanintereststoryintheafternoon.
热门题库
更多
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
教案备课库
高一下学期数学
教案备课库
高一上学期数学
高一上学期化学
教案备课库
教案备课库
教案备课库
高一上学期物理
教案备课库