(1.4+3.5/1.25)/2.4-0.35
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(1.4+3.5/1.25)/2.4-0.35
(1.4+3.5/1.25)/2.4-0.35
(1.4+3.5/1.25)/2.4-0.35
(1.4+3.5/1.25)/2.4-0.35
=(1.4+2.8)/2.4-0.35
=4.2/2.4-0.35
=1.75-0.35
=1.4
(1.4+3.5/1.25)/2.4-0.35
=(1.4+2.8)/2.4-0.35
=4.2/2.4-0.35
=1.75-0.35
=1.4
(1.4+3.5/1.25)/2.4-0.35
18-(1.4+1.25×2.4) 怎么算?(脱式)
3.5*102=?2.4*1.25=?递等式= =
2.4x-1.4x+3x+2.4=0
解方程2.4-1.4x+3x+2.4=0
小学脱式计算:18-(1.4×1.25×2.4),列出算式给我,
-2.4+3.5-4.6+3.5
方程:3(2x-1.2)=2(x+3.5) 2.4x-9.8=1.4x-9
简算:1.25*7+1.25-2.4
5*(1.4x-3.5)=0 解方程
3.5*1.25+1.25+3.5/0.8简便计算
4x-1.4x-3x+2.4=02.4x-1.4x-3x+2.4=0
1.25×2.4 简算
28-(3.4+1.25*2.4)
2.4×0.24×1.25 简便
2.37*6.3/2.37*3.7 简便计算 2.5*1.25*0.32 3.8*10.1 2.4*0.8-4.48/2.8 2.6/【8.06/2-3.13】*1.4
3.5*88*1.25简算
8.2+0.8*(1.4-1.25)简算