Don't need hardwork
Algebra
Level
4
Let \(a<b<c\) be the three real roots of the equation \(3x^3-35x^2+500=0\).
Find \(\dfrac{500^2}{(bc)^2}+\dfrac{500^2}{(ac)^2}+\dfrac{500^2}{(ab)^2}\).
by
Khang Nguyen Thanh