Question

What is the formula to find alpha minus beta

Answer 1

Hello...

By using these formula you can find
$\alpha - \beta$

1.) By algebraic identity

(a-b)² = (a+b)² - 4ab

2) (α - β)² = (α + β)² - 4αβ 

3) This shows that α - β = √(α + β)² - 4αβ

Answer 2

alpha minus beta = -b/a.....