Question
Mathematics Question on complex numbers
If (z)2+|z|=0 and if α is sum of roots and β is product of non-zero roots, then find 4(α2+β2)
A
41
B
1
C
4
D
2
Answer
4
Explanation
Solution
The correct answer is option (C) : 4
If (z)2+|z|=0 and if α is sum of roots and β is product of non-zero roots, then find 4(α2+β2)
41
1
4
2
4
The correct answer is option (C) : 4