yao you guo ,cheng

yao you guo ,cheng heip,heip me!yao guo cheng 5(x-8)=3x 9(2x-3)-2=5(2x-1)wo cai shang wu nian ji !ao you jie fang cheng de guo cheng !yao xiang xi ! 48乘【3分之1-2分之1+4分之1】简便算法 yao guo cheng zhong guo you duo shao ge cheng shi 马虎同学计算4/3,4/5,7/9,9/11的平均值,但他粗心的把其中一个分数的分子和分母颠倒了.抄错yao you guo cheng ,xie xie le ! 怎么解2.4x-9.8=1.4x-9yao guo cheng 自己理解我用拼音打的话 分解因式 :(c^2-a^2-b^2)^2-4a^2b^2 yao guo cheng,xiexie shu xue ti ,kuai,you fen jia,yao guo cheng ,（-12）-5+(-14)-(-39) (-5)X6÷（-3）X（-三分之一） -125÷（-25）-64÷（-4） （-七分之六）X（二又三分之一 - 三又二分之一 - 一又六分之一）-1的四平方÷（-5）² xin ke biao you de jiou bu yong shuo le .zhui hao hai shi dai shang zhen ming guo cheng. 简算111111111/9yao guo chen yi dao shu xue tizi da bu chu laibu hao yi si ti mu :deng yao san jiao xing ding jiao wei 150 du ,yao chang wei 6 cmze gai deng yao san jiao xing de mian ji deng yu duo shao yao guo cheng ,xie xie 表示时间长的词语yao cheng yu >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> 求函数Y=二分之一X的平方+2X+二分之三的最小值和图像的轴对称方程,并写出它的单调区间yao guo cheng 不解方程组2m-n=3和4m+3n=1求5n(2m-n)^-2(n-2m)^的值(yao guo cheng)xie xie qing.da.jia bang wo ba Guo Cheng. 若函数f(x)的值域是[1/4,4]则函数F(x)=f(x)+1/f(x)的值域是you guo cheng fa wei she me wo bu neng shu han ziwo kan guo yi xie ren de hui da ta men dou shi shuo kong zhi ban mian huo zhe yun xing ,wo dou shi guo le ,dou mei you hui da bu yao tai chang wo mei you nai xin dea745052725yun wo mei you shuo fan yi a ,yao hong qi ni