Question
Question: If α, β are non-real roots of ax<sup>2</sup> + bx + c = 0 (a, b, c ∈ R), then-...
If α, β are non-real roots of ax2 + bx + c = 0 (a, b, c ∈ R), then-
A
α = β
B
αβ = 1
C
α = βˉ
D
αβˉ= 1
Answer
α = βˉ
Explanation
Solution
Since a, b, c ∈ R, the non real roots, α and β must be complex conjugate.