题目内容
72-12×2=
[
]
A .70 |
B .1 |
C .64 |
D .48 |
答案:D
解析:
解析:
72-12×2 =72-24 =48 选D. |
练习册系列答案
相关题目
(72-48)÷2=
[ ]
A.12 |
B.10 |
C.21 |
D.42 |
(72-48)÷2=
[
]
A .12 |
B .10 |
C .21 |
D .42 |