If a and β are the roots of the equation ax2+2bx+c=0, then √a/β+√β/a is equal to
If α,β are the roots of the equation ax2 +2bx +c = 0 and α+δ, β+δ are the roots of Ax2 + 2Bx + C= 0 , then b2–acB2–AC =
If α, β are the roots of ax2 +2bx+c=0 and a+δ, β+δ are the roots of Ax2 + 2Bx + C=0 then b2–acB2−Ac is
If α,β are the roots of the equation ax2+bx+c=0 and α+h,β+h are the roots of px2+qx+r=0(h≠0), then