Let α and β be the sum and the product of all the non-zero solutions of the equation (z̅)2 + |z| = 0, z ∈ C.
Then 4(α2 + β2) is equal to:
1
6
2
4
3
8
4
2
Let α and β be the sum and the product of all the non-zero solutions of the equation (z̅)2 + |z| = 0, z ∈ C.
Then 4(α2 + β2) is equal to: