The roots of the equation `x^(5)-40x^(4)+ax^3+bx^2+cx+d=0` are in G.P. If sum of reciprocals of the roots is 10, then

The roots of the equation x ^(5) - 40 x ^(4) + ax ^(3) + bx ^(2) + cx + d =0 are in GP. Lf sum of reciprocals of the roots is 10, then find |c| and |d|

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

If the roots of x^(5) - 40 x^(4) + Px^(3) + Qx^(2) + Rx + S = 0 are in G.P. and sum of their reciprocals is 10, then |S| is equal to

If the roots of the equation x^5-40x^(4)-px^(3)+Qx^2-Rx-S=0 are in geometric progression and the sum of the reciprocals of the roots is 10,then |S|=

If the roots of the equation x^3 + bx^2 + cx - 1=0 form an increasing G.P, then

Find the condition that the roots of the equation ax^3+bx^2+cx+d=0 are in A.P.

All roots of equation x ^(5) -40 x ^(4) + alphax ^(3) + beta x ^(2) + gamma x + delta =0 are in G.P. if the sum of their reciprocals is 10, then delta can be equal to :