如题所述
第1个回答 2016-06-10
32x（125+250）
=32x375
=4x8x125x3
=8x125x4x3
=1000x12
=12000
希望能帮到你
=32x375
=4x8x125x3
=8x125x4x3
=1000x12
=12000
希望能帮到你
第2个回答 2016-06-10
32×(125+250)
=8×125×4+4×250×8
=4000+8000
=12000
=8×125×4+4×250×8
=4000+8000
=12000
第3个回答 2016-06-10
32×(125+250)
=32×125+32×250
=8×125×4+4×250×8
=1000×4+1000×8
=4000+8000
=12000本回答被网友采纳
=32×125+32×250
=8×125×4+4×250×8
=1000×4+1000×8
=4000+8000
=12000本回答被网友采纳
第4个回答 2020-05-26
32x（125+250）
=32x375
=4x8x125x3
=8x125x4x3
=1000x12
=12000
=32x375
=4x8x125x3
=8x125x4x3
=1000x12
=12000
