(0.97+0.97*2+0.97)*2.5(简算)
4个回答
(0.97+0.97*2+0.97)*2.5
=(0.97*4)*2.5
=0.97*(4*2.5)
=0.97*10
=9.7
相关问题
指数增加计算怎么算5000=n+n*0.97+n*0.97*0.97+n*0.97*0.97*0.97...
5.97*2.6+0.597*75-597*0.001(要求简算)
(1+0.97+0.215)×(0.97+0.215+0.567)-(1+0.97+0.215+0.567)×(0.97
0.48×97+0.48×2+4.8÷10怎么简算
2.65-(1.65-0.97)怎么算
0.08等于多少百分比,还有0.005等于多少百分比.比如0.97=97/100=97%
98*2/97怎么简算
简算:265*97=265*100-()*() 5.08/0.125=()*()/1 12.4*0.25=()*4*()
97*2008-96*2009简算和0.91/0.8+1.25*1.09简算
5.97-(1.97+3.1)怎么简算求求大家.