p^(2)x^(2)+(p^(2)-q^(2))x-q^(2)=0

a^(2)p^(2)x^(2)-q^(2)=0,x=

Solve the following quadratic equation by applying the quadratic formula(vii) p^2x^2+(p^2-q^2)x-q^2=0

if x=(sqrt(p^(2)+q^(2))+sqrt(p^(2)-q^(2)))/(sqrt(p^(2)+q^(2))-sqrt(p^(2)-q^(2))), then q^(2)x^(2)-2p^(2)x+q^(2)=?

If x=(sqrt(p^(6)+q^(2))+sqrt(p^(2)-q^(2)))/(sqrt(p^(2)+q^(2))-sqrt(p^(2)-q^(2))) then q^(2)x^(2)-2p^(2)x+q^(2)=?

Find the roots of the following quadratic equations:- p^2x^2+(p^2-q^2)x-q^2=0 .

Using quadratic formula solve the following quadratic equations: p^2x^2+(p^2-q^2)x-q^2=0,p!=0 9x^2-9(a+b)x+(2a^2+5a b+2b^2)=0

If sec alpha and cosec alpha are the roots of the equation x^(2)-px+q=0 , then a) p^(2)=p+2q b) q^(2)=p+2q c) p^(2)=q(q+2) d) q^(2)=p(p+2)

If the difference of the roots of x^(2)-px+q=0 is unity,then p^(2)+4q=1b .p^(2)-4q=1c*p^(2)+4q^(2)=(1+2q)^(2)d4p^(2)+q^(2)=(1+2p)^(2)

Solve the following equation for x: 9x^(2)-9(p+q)x+(2p^(2)+5pq+2q^(2))=0