有两个算式“225÷5=45,78-45=33”,把它们合并成一个综合算式是
[ ]
|
A.225-78÷5=33 |
B.225÷5-78=33 |
| C.78-225÷5=33 | D.78÷225-5=33 |
有两个算式“225÷5=45,78-45=33”,把它们合并成一个综合算式是
[ ]
|
A.225-78÷5=33 |
B.225÷5-78=33 |
| C.78-225÷5=33 | D.78÷225-5=33 |