[19.08+(3.2-0.299/0.23)]*0.25简便计算,

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[19.08+(3.2-0.299/0.23)]*0.25简便计算,
[19.08+(3.2-0.299/0.23)]*0.25
简便计算,

[19.08+(3.2-0.299/0.23)]*0.25简便计算,
[(19+0.08)+(3.2-299/230)]/4
=(22.28-1.3)/4
=20.98/4
=5.245

|19.08+(3.2-0.299/0.23)|*0.25 [19.08+(3.2-0.299/0.23)]*0.25简便计算, 简便计算19.08平方-19.08*39.16+20.08平方 6.8x(3.2-2x)=0.怎么解 12.24＝几分之几 19.08＝几分之几 18.2 + ( 3 - 0.299 ÷ 0.23 )× 4 求简便算法 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.