Question

Let C* denote the group of
all non-zero complex numbers
under multiplication. Let f:(* -
[* given by f(x) = x^4 be a
homomorphism. Then kernel of
f is *
O {1,-1)
O {1,-1, i}
O {1}
O {1,-1, i, -1}​

Answer 1

Answer:

jwjwsndicjdncgiduludfigyfgfyhv