2008+200.8+20.8+2.008+1992+199.2+19.92+1.992 简便方法计算
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2008+200.8+20.8+2.008+1992+199.2+19.92+1.992简便方法计算2008+200.8+20.8+2.008+1992+199.2+19.92+1.992简便方法计算
2008+200.8+20.8+2.008+1992+199.2+19.92+1.992 简便方法计算
2008+200.8+20.8+2.008+1992+199.2+19.92+1.992 简便方法计算
2008+200.8+20.8+2.008+1992+199.2+19.92+1.992 简便方法计算
(2008+1992)+(200.8+199.2)+(20.08+19.92)+(2.008+1.992)=4000+400+40+4=4444
2008+200.8+20.8+2.008+1992+199.2+19.92+1.992 简便方法计算
简便计算200.8*7.3-20.8*63
计算200.8*7.3+20.8*63简便
简算200.8×73-6.3×2008
,这到题应该怎么做?(要用因式分解) 2. 计算:7.6*200.8+4.3*200.8-19*20.8
简便运算 2008+200.8+20.08+200.8+1992+199.2+19.92+1.992
简便计算:(2.008+20.08+200.8+2008)X2008
0.2008+2.008+20.08+200.8+2008=
2008*1.06-200.8*0.6 简便计算
9990*200.8+1*2008的简便算法9990*200.8+1*2008
2008+200.8+20.08+2.008+199.2+19.92+1.992=
(2008+200.8+20.08+2.008+1992+199.2+19.92+1.992)怎么写?
0.2008+2.008+20.08+200.8+2008=?我要求解法!1
200.8*73-6.3*2008这道题如何简算?
2008+200.8+20.08+2.008+992+99.2+9.92+0.992 简算
20.08×37-200.8×1.9+2008×0.82简便算法
简便算法0.2008+2.008+20.08+200.8+2008求
200.8*73-6.3*2008=怎样算简便