Respuesta :
for a cubic equation with roots A, B and C:-
ABC = -r where the equation is written as x^3 + px^2 + qx + r
comparing this to the equation in question:- - r = -6
Answer is -6.
ABC = -r where the equation is written as x^3 + px^2 + qx + r
comparing this to the equation in question:- - r = -6
Answer is -6.