Magic of Discriminant
Algebra
Level
3
Consider \(x^2 + bx + c = 0\) such that \(b^2 - 4c +3=0\). If \(r\) and \(s\) are the roots of \(x^2 + bx + c = 0\), find \((r-s)(s-r)\).
by
Paul Ryan Longhas