DeterminantHard

Question

If |z1| = |z2| = 1, then is equal to

Options

A.
B.I2
C.
D.None of these

Solution


   (∵ A-1 . B-1 = (BA)-1)



Create a free account to view solution

View Solution Free
Topic: Determinant·Practice all Determinant questions

More Determinant Questions

Let ᐃ = , then...If a, b, c are complex numbers and z = is...For ᐃABC, the value of the determinant is equal to -...The value of the determinant is -...The least value of the product xyz for which the determinant is non-negative is :...