SOLUTION: z1=-23+7i z2=4+11i z3=-4-12i z=z1*z2*z3/z1+z2

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: z1=-23+7i z2=4+11i z3=-4-12i z=z1*z2*z3/z1+z2      Log On