A) If quadratic equation px2-205px + 15 = 0 has the same two origins. Find the value of p.

The quadratic equation 2x^2 + px + 3 = 0 has two equal roots. Find the value of p.

If the quadratic equation px^(2)-2sqrt(5)px+15=0 has two equal roots,then find the value of p

If the quadratic equation px^(2)-2sqrt(5)+15=0 has two equal roots then find value of p.

If 2 is a root of the quadratic equation 3x^(2)+px-8=0 and the quadratic equation 4x^(2)-2px+k=0 has equal roots,find the value of k.

If 1 is a root of the quadratic equation x^(2)+px-2=0 and the quadratic equation 2x^(2)-4px+k=0 has equal roots, find the value of k.

If 2 is the root of the quadratic equation 3x^(2)+px-8=0 and 4x^(2)-2px+K=0 has equal roots, find the value of K.

If -5 is a root of the quadratic equation 2x^(2)+px-15=0 and the quadratic equation p(x^(2)+x)+k=0 has equal roots, find the value of k.

If -4 is a root of the quadratic equation x^(2)-px-4=0 and the quadratic equation x^(2)-px+k=0 has equal roots, find the value of k:

If -4 is a root of the quadratic equation x^(2)+px-4=0 and the quadratic equation x^(2)+px+k=0 has equal roots,find the value of k.

Write all the values of p for which the quadratic equation x^(2) + px + 16 = 0 has equal roots . Find the roots of the equation so obtained .