1编号:59640题型:填空题测试正确率:0%
若,则a+b+ab的值为____.
2编号:55592题型:单选题测试正确率:59.01%
计算:( )
3编号:51879题型:单选题测试正确率:84.56%
4编号:48632题型:单选题测试正确率:73.78%
计算: .
5编号:46116题型:单选题测试正确率:68.0%
若,则a+b+ab的值为( )
6编号:46115题型:单选题测试正确率:73.36%
计算的结果为( )
7编号:46113题型:单选题测试正确率:67.87%
8编号:46112题型:单选题测试正确率:59.36%
9编号:44220题型:单选题测试正确率:87.07%
下列运算正确的是( )
10编号:36665题型:单选题测试正确率:63.23%
计算:( )
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