I need some help on this question. How do I approach this question?
Find all complex numbers $z$ satisfying the equation
$$
(2z – 1)^4 = -16.
$$
Should I remove the power of $4$ of $(2z-1)$ and also do the same for $-16$?
complex numbers
I need some help on this question. How do I approach this question?
Find all complex numbers $z$ satisfying the equation
$$
(2z – 1)^4 = -16.
$$
Should I remove the power of $4$ of $(2z-1)$ and also do the same for $-16$?
Best Answer
HINT: How many solutions does $x^4+16=0$ have?