(1)18.32-5.47-4.32
=18.32-4.32-5.47
=14-5.47
=8.53
(2)13.4-(3.4+5.2)
=13.4-3.4-5.2
=10-5.2
=4.8
(3)17.29-5.28-6.29
=17.29-6.29-5.28
=11-5.28
=5.72
(4)3.68+7.56-2.68
=3.68-2.68+7.56
=1+7.56
=8.56
18.32-5.47-4.32 13.4-(3.4+5.2) 17.29-5.28-6.29 3.68+7.56-2.68.
18.32-5.47-4.32
13.4-(3.4+5.2)
17.29-5.28-6.29
3.68+7.56-2.68.
13.4-(3.4+5.2)
17.29-5.28-6.29
3.68+7.56-2.68.
数学人气:142 ℃时间:2019-10-19 16:21:12
优质解答
我来回答
类似推荐
猜你喜欢
- 1I began to complain about service and environment when I had arrived this hotel.
- 2一般人类劳动和具体劳动的区别
- 3在四边形ABCD中,AB=BC=2倍根号3,角ABC=60°,角BAD=90°,且三角形ACD是一个直角三角形,那么AD等于多少
- 4大米与面粉的数学题
- 5汤姆在树底下 Tom is under the tree. There is Tom under the tree. 哪个对~ 为啥
- 6如图,已知大正方形的面积比小正方形的面积多52平方米
- 7The boy wanted to add some sugar to the coffee,but he found there was ( )left.A.none B.nothing
- 8也就是说,过多的鹿会成为毁灭森林的罪魁祸首.去掉句子表达得具体的词后句子变成什么
- 9一个长方形游泳池,长6米,宽25米,深2米.在游泳池底面和内壁部抹一层水泥水泥面积是多少
- 10生命活动所需的能量为什么最终来自太阳能?