2.17*0.86-0.42 3.95+1.2*5.2 2.3*4.8*2.7 请大哥大姐帮帮忙用简便方法计算 2.17*0.86-0.42 3.95+1.2*5.2 2.3*4.8*2.7 请大哥大姐帮帮忙用简便方法计算
来源:学生作业帮助网 编辑:作业帮 时间:2024/09/07 06:07:09
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2.17*0.86-0.42 3.95+1.2*5.2 2.3*4.8*2.7 请大哥大姐帮帮忙用简便方法计算 2.17*0.86-0.42 3.95+1.2*5.2 2.3*4.8*2.7 请大哥大姐帮帮忙用简便方法计算
0.86*7.4#0.86*3
99*0.86+0.86=?要简算,
(3.15+2.17+5.61)×(2.17+5.61+6.6)-(3.15+2.17+(3.15+2.17+5.61)×(2.17+5.61+6.6)-(3.15+2.17+5.61+6.6)×(2.17+5.6)
计算:3.14^2+6.28×0.86+0.86^2
3.95gb等于多少mb
简算 15.73+4.27-2.17-1.83
(3.15+2.17+5.61)*(2.17+5.61+6.6)—(3.15+2.17+5.61+6.6)*(2.17+5.61)
0.86%英文怎么念
简便方法计算题:(2.17+5.49+3.81)*(5.49+2.17+9.2)-(3.81+2.17+5.49+9.2)*((2.17+5.49+3.81)*(5.49+2.17+9.2)-(3.81+2.17+5.49+9.2)*(2.17+5.49)
101*0.42简便计算
0.42/x=0.
0.42化分数
0.1484、0.42竖式
0.01 :0.42求比值
5.6:0.42求比值
3.95×999的简便运算是?
竖式计算9.48加3.95