" If the roots of the equation "x^(3)+ax^(3)+bx^(2)+cx+d=0" are in geometric progression then "

If the roots of the equation x^(3) + bx^(2) + cx + d = 0 are in arithmetic progression, then b, c and d satisfy the relation

If the roots of the equation x^(3) + bx^(2) + cx + d = 0 are in arithmetic progression, then b, c and d satisfy the relation

If the roots of the cubic equation ax^(3)+bx^(2)+cx+d=0 are in G.P then

If the roots of the cubic equation ax^3+bx^2+cx+d=0 are in G.P then

The condition that the roots of x^(3) -bx^(2) + cx - d = 0 are in geometric progression is:

Find the condition that the roots of ax^(3)+bx^(2)+cx+d=0 are in geometric progression. Assume a,b,c,dne0 .