0.4*(1.25+2.5)*8巧算
来源:学生作业帮助网 编辑:六六作业网 时间:2025/02/03 05:26:46
0.4*(1.25+2.5)*8巧算0.4*(1.25+2.5)*8巧算0.4*(1.25+2.5)*8巧算0.4*(1.25+2.5)*8=0.4×1.25×8+0.4×2.5×8=4+8=120.
0.4*(1.25+2.5)*8巧算
0.4*(1.25+2.5)*8巧算
0.4*(1.25+2.5)*8巧算
0.4*(1.25+2.5)*8
=0.4×1.25×8+0.4×2.5×8
=4+8
=12
0.4*(1.25+2.5)*8
=0.4*(1.25*8)+(0.4*2.5)*8
=0.4*10+1*8
=4+8
=12
0.4*(1.25+2.5)*8
=0.4×1.25×8+0.4×2.5×8
=0.4×10+8
=4+8
=12
0.4*(1.25+2.5)*8巧算
1/(2.5+0.75*1.25*8) 巧算
简算:8*0.4*1.25*2.5
巧算:1.25*1.6*2.5
2.5*1.25*6.4巧算
1.6×2.5×1.25巧算
3.78*2.5/1.25*0.4/8怎么简便
1.25*(0.4+8)*2.5 简便计算.谁先答,1.25*(0.4+8)*2.5简便计算.谁先答,
(2.5×8.8+2.5×0.8)×1.25 巧算
巧算:12.5×(80+0.4)×2.5
0.4×2.5×32×1.25
320x(1.25+2.5+0.5)巧算
320x(1.25+2.5+0.5)巧算
巧算2.5乘1.25乘3.2,
1000*0.4*1.25/8/2.5的简便运算
0.4乘1.25乘8乘2.5的简便计算
1000/0.4/1.25/8/2.5用简便方式计算
0.4*8*2.5*1.25这个算式怎么简便