" 2."pqx^(2)-(p^(2)+q^(2))x+pq=0

Solve for x: (i) 10x^(2)-27x+5=0 (ii) pqx^(2)-(p^(2)+q^(2))x+pq=0

Solve for x: (i) 10x^(2)-27x+5=0 (ii) pqx^(2)-(p^(2)+q^(2))x+pq=0

Solve for x: (i) 10x^(2)-27x+5=0 (ii) pqx^(2)-(p^(2)+q^(2))x+pq=0

in the quardratic equation, pqx^2 - (p^2 +q^2) x +pq = 0, t6he value of x are

The solution set of the equation pqx^(2)-(p+q)^(2)x+(p+q)^(2)=0 is

sin alpha =(2pq)/(p^2+q^2) => sec alpha - tan alpha= .......... A) (p-q)/(p+q) B) (pq)/(p^(2) +q^(2)) C) (p+q)/(p-q) D) (pq)/(P+q)

Given that p = -3 and q = 2, evaluate p^(2)+(-pq^(2))-p^(2)q^(2) .

Given pq + qr + rp = 0 find (p^(2))/(p^(2)-qr) + (q^(2))/(q^(2) -rp) + (r^(2))/(r^(2) - pq)= ?