MCQ
A quadratic polynomial having zeroes $-\sqrt{\frac{5}{2}}$ and $\sqrt{\frac{5}{2}}$ is
- A$x^2-5 \sqrt{2} x+1$
- ✓$8 x^2-20$
- C$15 x^2-6$
- D$x^2-2 \sqrt{5} x-1$
✓
Answer
Correct option: B.
$8 x^2-20$
(B) $8 x^2-20$
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