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- 1. Multiple Choice10和11－10和－1110和－11－10和11
- 2. Multiple Choice－4和14－3和3－9和98和2
- 3. Multiple Choicem＝－2m＝－3或－2m＝－3m＝3或－2
- 4. Multiple Choice122436144
- 5. Multiple Choice0-1-3-5
- 6. Multiple Choice1234
- 7. Multiple Choice
下列哪一個一元二次方程式有重根？
- 8. Multiple Choice－4＜a＜－3－3＜a＜－2－2＜a＜－1－1＜a＜0
- 9. Multiple Choice
- 10. Multiple Choicea＝－2b＝1a＋b＝4a－b＝5
- Answer choicesTagsAnswer choicesTags