25乘12乘4怎么用乘法分配律计算
问题描述：
25乘12乘4怎么用乘法分配律计算
答
25乘12乘4
＝25＊（4＊3）＊4
＝（25＊4）＊3＊4
＝100＊3＊4
＝1200
答
25 × 12 × 4
= 25 × 4 × 12
= 100 × 12
= 1200
答
25X12X4
=(24+1)X12X4
=24X4X12
=100X12
=1200
答
25×12×4
=25×4×12
=100×12
=1200