9.5×10.1 0.25×3.24×4 0.84×1.7÷0.07 7.2÷0.4÷2 能简算的要简算
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9.5×10.1 0.25×3.24×4 0.84×1.7÷0.07 7.2÷0.4÷2 能简算的要简算
9.5×10.1 0.25×3.24×4 0.84×1.7÷0.07 7.2÷0.4÷2 能简算的要简算
9.5×10.1 0.25×3.24×4 0.84×1.7÷0.07 7.2÷0.4÷2 能简算的要简算
9.5×10.1
=9.5×10+9.5×0.1
=95+0.95
=95.95
0.25×3.24×4
=(0.25×4)×3.24
=1×3.24
=3.24
0.84×1.7÷0.07
=0.84÷0.07×1.7
=12×1.7
=20.4
7.2÷0.4÷2
=18÷0.2
=90
正确
9.5×10.1 0.25×3.24×4 0.84×1.7÷0.07 7.2÷0.4÷2 能简算的要简算
简便计算;3.24×4分之1+0.25×4.76
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几道初一数学计算题+(+9.5)=( ) +(-10.1)=( ) -(+0.78)=( ) -(-3.14)=( ) -【+(-3)】=( )-【-(-4)】=( ) 丨-(+3.5)丨=( ) 丨-(-6.5)丨=(
数学递等式简算9.5×10.1 0.84×1.7÷0.07