5.8*5.8+0.58*42+58
=5.8*5.8+5.8*4.2+5.8*10
=5.8*(5.8+4.2+10)
=5.8*20
=116
0.125*9.62*80-96.2
=10*9.62-96.2
=96.2-96.2
=0
5.8*5.8+0.58*42+58怎樣簡算,0.125*9.62*80-96.2怎樣簡算
5.8*5.8+0.58*42+58怎樣簡算,0.125*9.62*80-96.2怎樣簡算
數(shù)學(xué)人氣:402 ℃時間:2019-08-20 04:36:00
優(yōu)質(zhì)解答
我來回答
類似推薦
- 5.42-(3.75-0.58)簡算
- 簡算(1)24×1/5+76÷5(2)5.58-3/5+5.42-2/5
- 58*0.25+5.42/4怎么簡算
- 怎樣用簡便方法計算:9.8+5.42+11.92+4.58
- 簡便計算 8.42/5+2.58*0.2-0.5
- 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)=()