如题所述
第1个回答 2020-03-14
简便计算过程方法如下
解:101×49+250×8×4
=100x49+1x49+(250x4)x8
=4900+49+1000x8
=4949+8000
=12949本回答被网友采纳
解:101×49+250×8×4
=100x49+1x49+(250x4)x8
=4900+49+1000x8
=4949+8000
=12949本回答被网友采纳
第2个回答 2020-03-14
101×49+250×8×4
=100x49+1x49+(250x4)x8
=4900+49+1000x8
=4949+8000
=12949
=100x49+1x49+(250x4)x8
=4900+49+1000x8
=4949+8000
=12949