0.125*0.25*0.5*128 3.51*49+351*0.51+49*51 999999*444444/666666 简便计算
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128*(0.5+0.25+0.125)的简算巧算方法?
0.5+0.25+0.125+.+0.0078125
0.125*0.25*0.5*128 3.51*49+351*0.51+49*51 999999*444444/666666 简便计算
简便运算:0.125+0.25+0.5+1+2+4+8+…+128
0.125^2×0.5^3×0.25^4=多少
0.125×0.25×0.5×0.4 简算
0.125*0.25*0.5*64 简算
0.125*0.25*0.5*64过程
96*0.125*0.25*0.5巧算
(0.5+0.25+0.125)/(0.5*0.25*0.125)*7/18*9/2+1/6/131/3-15/4*16/5
64乘0.125乘0.5乘0.25
0.5×0.25×0.125×64简便方法
0.125.0.25.0.375.0.5是什么规律
0.125 0.25 0.375 0.5.第十个数是什么
0.5+0.25+0.125+0.0625+0.03125怎样速算
128*0.125*0.25/4怎样用简便方法算?
找规律填数:2,0.5,( ),0.03125. 1:0.25 2:0.125找规律填数:2,0.5,( ),0.03125. 1:0.25 2:0.125 3:0.35
①(0.25^2008)*(4^2009)-(8^100)*0.5^300得多少 ②(0.125^3)*(0.25^3)*(2^6)*2^12