16.35-8.2×0.45 简便计算
来源:学生学帮网 编辑:学帮网 时间:2024/06/25 18:21:28
16.35-8.2×0.45 简便计算
16.35-8.2×0.45
=16.35-4.1×2×0.45
=16.35-4.1×0.9
=16.35-3.69
=12.66
16.35-8.2×0.45 简便计算
16.35-8.2×0.45
=16.35-4.1×2×0.45
=16.35-4.1×0.9
=16.35-3.69
=12.66