发布网友 发布时间:2024-01-13 08:01
共4个回答
热心网友 时间:2024-03-15 03:22
1.25×0.25×3.2的简便运算
解:根据已知条件,列式进行计算:
1.25×0.25×3.2
=1.25×0.25×4x0.8
=1.25×0.8×(0.25×4)
=1x1
=1
热心网友 时间:2024-03-15 03:23
1.25×0.25×3.2
=1.25×0.25×0.8×4
=(1.25×0.8)×(0.25×4)
=1×1
=1
热心网友 时间:2024-03-15 03:23
1.25×0.25×3.2热心网友 时间:2024-03-15 03:25
解:1.25×0.25×3.2等于( 1 )热心网友 时间:2024-03-15 03:23
1.25×0.25×3.2的简便运算
解:根据已知条件,列式进行计算:
1.25×0.25×3.2
=1.25×0.25×4x0.8
=1.25×0.8×(0.25×4)
=1x1
=1
热心网友 时间:2024-03-15 03:23
1.25×0.25×3.2
=1.25×0.25×0.8×4
=(1.25×0.8)×(0.25×4)
=1×1
=1
热心网友 时间:2024-03-15 03:24
1.25×0.25×3.2热心网友 时间:2024-03-15 03:25
解:1.25×0.25×3.2等于( 1 )