Given that z = -4 + 5i is a solution of the equation z3 + Az2 + 17z — 123 = 0, find the value of A. Posted on September 1, 2020 by Ambrose Words: 34Pages: 1Subject: MathematicsTopics: Assignment help, College essays, equation, Essayhelp, solution, valueGiven that (2 + i) is a root of z3 — z2 — 7z + 15 = 0, find the other two roots. Given that z = -4 + 5i is a solution of the equation z3 + Az2 + 17z — 123 = 0, find the value of A.