Question

What is the answer for p²x²+(p²-q²)x-q²=0,

Answer 1

Step-by-step explanation:

p²x²+p²x-q²x-q²=0

xp²(x+1)-q²(1+x)=0

(xp²-q²)(x+1)=0

x=q²/p² or x=-1

Answer 2

∴ Answer is in picture.