0.32×6.7+3.2×0.43-0.32 简算
0.32×6.7+3.2×0.43-0.32 简算
简便运算,0.32*6.7+3.2*0.43-0.32
0.32×6.7+3.2×0.43-0.32(简便运算)
0.32*6.7+3.2*0.43-0.32 简便计算
0.32×6.7+3.2×0.33简算
0.32*6.7+3.2*0.33简便运算
8.96*0.32-0.96*0.32 简算
(1+0.21+0.32)*(0.21+0.32+0.43)-(1+0.21+0.32+0.43)*(0.21+0.32
(1+0.21+0.32)*(0.21+0.32+0.43)-(1+0.21+0.32+0.43)*(0.21+0.32
0.32*14.9/3.2简算,不行脱式计算也行
5.6/0.32简算
计算(1+0.21+0.32)x(0.21+0.32+0.43)-(1+0.21+0.32+0.43)x(0.21+0.