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Clearnote
Q&A
Senior High
Mathematics
不會🙏
Mathematics
Senior High
4 monthsago
🍋
不會🙏
D (+) (1.5). (6)8. (0,1) A (A)若兩實數a,b滿足²+b²+2a4b+1=0,則(a−3)+(6+1)²的最小值為 (A) 2 (B) 3 (C) 5 (D) 9 (E) 25 (3,-1)
Answers
shen
4 monthsago
如圖
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