1编号:115117题型:填空题测试正确率:0%
若a,b为实数,且满足,则的值为____.
2编号:114877题型:填空题测试正确率:0%
若,则____.
3编号:109831题型:填空题测试正确率:0%
4编号:109810题型:填空题测试正确率:0%
5编号:105926题型:填空题测试正确率:0%
若,则2x+4y的算术平方根是____.
6编号:105907题型:填空题测试正确率:0%
计算:____.
7编号:105905题型:填空题测试正确率:0%
已知△ABC的三边长分别为a,b,c,化简的结果为____.
8编号:105452题型:填空题测试正确率:0%
9编号:105451题型:填空题测试正确率:0%
若a,b为实数,且满足,则y-x的值为____.
10编号:95379题型:填空题测试正确率:0%
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