Find the roots of the following quadratic equation using quadratic formula: abcx^2+(b^2-ac)x-bc=0

I think you should recheck the question once again. The equation should be abx^2+(b^2-ac)x-bc=0 as in that case, you can really simplify the roots. If we try to find the roots of this equation, we would not be able to simplify it beyond a point. 

 

For the equation abx^2+(b^2-ac)x-bc=0, the roots will be given by