4.92 +3.27-4.92+3.73的简便计算?
来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/22 19:09:44
4.92+3.27-4.92+3.73的简便计算?4.92+3.27-4.92+3.73的简便计算?4.92+3.27-4.92+3.73的简便计算?=4.92-4.92+3.27+3.73=0+3.
4.92 +3.27-4.92+3.73的简便计算?
4.92 +3.27-4.92+3.73的简便计算?
4.92 +3.27-4.92+3.73的简便计算?
=4.92-4.92+3.27+3.73
=0+3.27+3.73
=0+7
=7
4.92 +3.27-4.92+3.73
=4.92 -4.92+3.73+3.27
=3.73+3.27
=7
7
晕,我来帮你解答吧,4.92 +3.27-4.92+3.73=(4.92 -4.92)+(3.27+3.73)=0+7=7
=(4.92-4.92)+(3.27+3.73)=0+7=7
4.92-4.92+3.27+3.27
=6.54
很简单啊 怎么了?
4.92 +3.27-4.92+3.73的简便计算?
4.92+3.27-4.92+3.73怎么简算?
4.92-3.27-4.92+3.27能用简便计算吗
看下面,这些题该怎么做,要用简便方法计算3.27×6.43+3.27+3.27×2.57 0.956+2.16-1.176-0.75 0.3-15×(8.4-5.86)÷0.01 (6.1-4.6)×(9-0.4)+(4.1-2.85) 1-[10-(69.696÷3.2)]×1.01
简便计算 4.92+5.34-1.92+0.66
14.25×3-15.08-4.92用简便方法计算
3.27×2.34+56.5×0.327+32.7×0.201 要简便计算
10-9.8+9.6-9.4+9.2-9+...+0.8-0.6+0.4-0.2
计算:(+1)+(-3)+(+5)+(-7)+⋯+(+97)+(-99)
(+1)+(-2)+(+3)+(-4)++(+99)+(-100)等于几?
(-2)+4+(-6)+8++(-98)+100等于几?
简算1-2+3-4+5-6+7-8+…+95-96+97-98+99
|x+4|+|5-x|
1+(-2)+3+(-4)+5+(-6)+…+2003+(-2014)
(-1)+2+(-3)+4+(-5)+6+⋯+2010+(-2011)
100+99-98+97-96+…+3-2+1
﹣2+4-6+8-10+...-98+100
2002+2001-2000-1999+1998+1997-1996-1995+……+10+9-8-7+6+5-4-3+2+1=?