Solve the equation `(x-1)^3+8=0` in the set C of all complex numbers.

Solve the equation x^(2)+1=0 .

Solve the equation 2x-1 -(2)/(x-2) =3

Solve the equation 12x^3 + 8x = 29x^2 -4

Solve the equation z^3 + 8i = 0 , where z in CC .

Number of solutions of the equation z^3+[3(barz)^2]/|z|=0 where z is a complex number is

Solve the equation (x-4)(x-2)(x-1)(x+1)+8=0

Solve the equation 3x^3 - 16x^2 + 23x -6 = 0 if the product of two roots is 1.

Consider the equation 10 z^2-3i z-k=0,w h e r ez is a following complex variable and i^2=-1. Which of the following statements ils true? (a) For real complex numbers k , both roots are purely imaginary. (b) For all complex numbers k , neither both roots is real. (c) For all purely imaginary numbers k , both roots are real and irrational. (d) For real negative numbers k , both roots are purely imaginary.