solve this plz. I keep trying to solve this but I did not know how do it

Find all distinct roots (real or complex) of 22+(53i)z+(47i). Enter the roots as a comma-separated list of values of the form a+bi. Use the square root symbol 'Nl' where needed to give an exact value for your answer. z= "3?? Official Time: 6:06:42 l SUBMIT AND MARK | SAVE AND CLOSE