" If the zeros of the polynomial "f(x)=x^(3)-3px^(2)+qx-r" are in "A.P.." then "

If zeros of the polynomial f(x)=x^(3)-3px^(2)+qx-r are in A.P.then 2p^(3)=pq-r( b )2p^(3)=pq+rp^(3)=pq-r (d) None of these

If the zeros of the polynomial f(x)=2x^(3)-15x^(2)+37x-30 are in A.P. find them.

Find the condition that the zeros of the polynomial f(x)=x^(3)+3px^(2)+3qx+r may be in A.P.

FInd the condition that the zeroes of the polynomial f(x)=x^(3)+3px^(2)+3qx+r may be in A.P

If zeros of the polynomial f(x)=x^3-3p x^2+q x-r are in A.P., then (a) 2p^3=p q-r (b) 2p^3=p q+r (c) p^3=p q-r (d) None of these

If the zeros of the polynomial f(x)=2x^3-15 x^2+37 x-30 are in A.P., find them.

Find the condition that the zeroes of the polynomial f(x)=x^(3)-px^(2)+qx-r may be in arithmetic progression.

If the zeros of the polynomial f(x)=x^3-12 x^2+39 x+k are in A.P., find the value of k .

If zeros of x^(3)-3px^(2)+qx-r are in A.P. then

If zeros of the polynomial x^3-3px^2+qx-r are in A.P.then