# Can it be transformed into quadratic?

Algebra Level 3

$16x^{4} + 8x^{3} - 12x^{2} - 4x +1 =0$ If $a,b,c$ and $d$ are the real roots of the above equation such that $a, then find the value of $\left\lfloor \dfrac{100ab}{cd} \right\rfloor$.

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