如题所述
第1个回答 2020-09-14
125 × (17 × 8)
= 125 × 8 × 17
= 1000 × 17
= 17000本回答被网友采纳
= 125 × 8 × 17
= 1000 × 17
= 17000本回答被网友采纳
第2个回答 2020-09-14
125(17·8)
=125·8·17
=1000·17
=17000
=125·8·17
=1000·17
=17000
第3个回答 2020-09-14
125x(17x8)
=125x8x17
=1000x17
=17000
=125x8x17
=1000x17
=17000