3.8+4.29+2.1+4.2 能简算的要简算 3.8+4.29+2.1+4.2

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/23 00:14:25
3.8+4.29+2.1+4.2能简算的要简算3.8+4.29+2.1+4.23.8+4.29+2.1+4.2能简算的要简算3.8+4.29+2.1+4.23.8+4.29+2.1+4.2能简算的要简

3.8+4.29+2.1+4.2 能简算的要简算 3.8+4.29+2.1+4.2
3.8+4.29+2.1+4.2 能简算的要简算
3.8+4.29+2.1+4.2

3.8+4.29+2.1+4.2 能简算的要简算 3.8+4.29+2.1+4.2
太简单了吧
3.8+4.29+2.1+4.2
=(3.8+4.2)+(4.29+2.1)
=8+6.39
=14.39