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第3冊單元4-1因式分解法解一元二次方程式

Quiz by yeahte

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10 questions
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  • Q1
    45s
  • Q2
    120s
  • Q3
    45s
  • Q4
    120s
  • Q5

    下列那一個一元二次方程式的兩根皆為負數?

    x^2-3x-10=0

    x^2+9x+14=0

    x^2-4x+3=0

    2x^2-3x-2=0

    120s
  • Q6
    120s
  • Q7
    120s
  • Q8
    120s
  • Q9
    120s
  • Q10
    120s

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