2.9×0.45+0.29×4.2+0.029×13 3.84×9.6+0.96×61.6 02.9×0.45+0.29×4.2+0.029×133.84×9.6+0.96×61.60.46×170+8.3×46简便计算,

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/06 17:25:17

2.9×0.45+0.29×4.2+0.029×13 3.84×9.6+0.96×61.6 02.9×0.45+0.29×4.2+0.029×133.84×9.6+0.96×61.60.46×170+8.3×46简便计算,
2.9×0.45+0.29×4.2+0.029×13 3.84×9.6+0.96×61.6 0
2.9×0.45+0.29×4.2+0.029×13
3.84×9.6+0.96×61.6
0.46×170+8.3×46
简便计算,

2.9×0.45+0.29×4.2+0.029×13 3.84×9.6+0.96×61.6 02.9×0.45+0.29×4.2+0.029×133.84×9.6+0.96×61.60.46×170+8.3×46简便计算,