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Multiple choice

Form the quadratic equation whose roots are $\dfrac {3}{7}$ and $\dfrac {-4}{5}$.

  1. $35x^2-12x-13=0$
  2. $35x^2-13x-12=0$
  3. $x^2-13x-12=0$
  4. $21x^2-23x-12=0$
Reveal answer Fill a bubble to check yourself
B Correct answer

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  • Algebra (3715 questions)
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