If p, a, r are real and `p!=q`, then show that the roots of the equation `(p-q)x^2+5(p+q)x-2(p-q)=0` are real and unequal.

If p , qr are real and p!=q , then show that the roots of the equation (p-q)x^2+5(p+q)x-2(p-q=0 are real and unequal.

If p,qr are real and p!=q, then show that the roots of the equation (p-q)x^(2)+5(p+q)x-2(p-q=0 are real and unequal.

If p ,q are real p!=q , then show that the roots of the equation (p-q)x^2+5(p+q)x-2(p-q)=0 are real and unequal.

If p,q are real p!=q, then show that the roots of the equation (p-q)x^(2)+5(p+q)x-2(p-q)=0 are real and unequal.

If p, q, r are real and p ne q , then the roots of the equation (p-q)x^(2) +5(p+q) x-2(p-q) r are

The roots of the equation (q-r)x^(2)+(r-p)x+(p-q)=0

If p, q, are real and p ne q then the roots of the equation (p-q) x^(2)+5(p+q) x-2(p-q)=0 are

If one root of the equation qx^2+px+q=0 (p,q are real) be imaginary, show that the roots of the equation x^2-4qx+p^2=0 are real and unequal.