Question

4 y square + 4 q y - (p square - q square ) = 0

Answer 1

Answer:

p+q/2 , p-q/2

Step-by-step explanation:

(2y)^2+2(2q)y-p^2-q^2

(2y-p)^2-q^2

(2y-p-q)(2y-p+q)=0

y=p+q/2,p-q/2