Question

0.75×11-23×0.25的简便计算怎么写？

Answer 1

0.75×11-23×0.25
=0.25×33-23×0.25
=0.25×（33-23）
=2.5

Answer 2

0.75×11-23×0.25
=0.25×3×11-23×0.25
=0.25×33-23×0.25
=0.25×（33-23）
=0.25×10
=2.5

Answer 3

＝0.25x3x11一23x0.25
＝0.25x（33一23）
＝0.23x10
＝2.3
运用了乘法分配律

Answer 4

0.75X11一23x0.25
＝8.25一5.75
＝2.53

Answer 5

0.75×11-23×0.25
=0.25×3×11-23×0.25
=0.25×33-23×0.25
=0.25×（33-23）
=0.25×10=2.5