1-0.09×1=
[ ]
|
A.0.91 |
B.10 |
|
C.1 |
D.0.001 |
4.05减1.85的差,乘它们的和,积是
[ ]
|
A.12.89 |
B.2.2 |
|
C.5.9 |
D.12.98 |
1-0.09×1=
[ ]
|
A.0.91 |
B.10 |
|
C.1 |
D.0.001 |
4.05减1.85的差,乘它们的和,积是
[ ]
|
A.12.89 |
B.2.2 |
|
C.5.9 |
D.12.98 |