8×9×125用简便方法计算

2024-11-25 06:00:47
推荐回答(5个)
回答1:

回答2:

八乘以一百二十五再乘以九

回答3:

8✘125是1000在乘个9是多少

回答4:

8×9×125
=8x125x9
=1000x9
=9000

回答5:

9x8x125
=4x2x9x125
=(4x125)x2x9
=500x2x9
=1000x9
=9000