7.63乘9.9加0.763的簡便運算
7.63乘9.9加0.763的簡便運算
大哥教我啊
大哥教我啊
數(shù)學人氣:703 ℃時間:2020-01-28 02:17:29
優(yōu)質(zhì)解答
7.63*(10-0.1)+0.763=76.3-0.763+0.763
我來回答
類似推薦
- 3.42乘76.3加57.6乘7.63加91.8乘2.3.7怎么算,要簡便運算,急!謝謝大家啦!
- 7.63乘10.1-0.763的簡算過程是什么
- 3.6乘0.63+0.36乘3.7怎樣簡便算
- 63乘(9分之5加21分之4減7分之3)簡便方式計算
- 17分之7乘25分之16加17分之9乘25分之7的簡便運算
- 已知實數(shù)x,y滿足2x+3y≤14,2x+y≤9,x≥0,y≥0,S=3x+ay,若S取得最大值時的最優(yōu)解有無窮多個,則實數(shù)a=?
- 請問這種成分還屬301不銹鋼嗎?(C-0.1003;Si-0.2467;Mn-2.2387;p-0.358;S-0.169;Cr-14.6342;Ni-6.0215)
- X=2*3*5*7*11*13*17*19*23*29*.N(N為質(zhì)數(shù)),求證:X+1為質(zhì)數(shù)
- 若√2007n是個非零整數(shù),則最小整數(shù)n是?
- Either I or he ( )soccer with Tom 四個選項 play are plays is
- .the music festival was great!Many famous people (attended) it.
- 如果(M)表示m的全部因數(shù)的和,如(4)=1+2+4=7,則(18)-(21)=()