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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%

3编号:109831题型:填空题测试正确率:0%

若a,b为实数,且满足,则的值为____.

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%

,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%

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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