如题所述
第1个回答 2020-03-07
计算过程方法如下
解:1460x12+154x120
=146x120+154x120
=(146+154)x120
=300x120
=36000本回答被网友采纳
解:1460x12+154x120
=146x120+154x120
=(146+154)x120
=300x120
=36000本回答被网友采纳
第2个回答 2020-03-07
=1460×12+1540×12
=12×(1460+1540)
=12×3000
=36000
望采纳!
=12×(1460+1540)
=12×3000
=36000
望采纳!
第3个回答 2020-03-07
1460x12 +154x120
=146x120+154x120
=(146+154)x120
=300x120
=36000
=146x120+154x120
=(146+154)x120
=300x120
=36000