# How will do do it? - Part 2

Algebra Level 4

$\large x^4 - 64x^3 +ax^2 - bx + 65536 = 0$

Find the value of real numbers $$a,b$$ such that the equation above has all real and positive roots.

Enter $$\left \lfloor \dfrac{b}{a} \right\rfloor$$ as your answer.

Notation: $$\lfloor \cdot \rfloor$$ denotes the floor function.

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