Solving Quadratic Equation: (a+b+c)^2

[nirajnishad]

Homework Statement

if roots of the equation ax^2+bx+c=0 be the form of p/(p+1) and (p-1)/p,the the value of (a+b+c)^2 is?

Homework Equations

The Attempt at a Solution

 

[rummgamon]

Think about what a "root" of a polynomial means and from there use the roots that you are given to deduce what you need.