The solution of the equation `Z/2`=`3/4`

The solution of the equation |z|-z=1+2i is

The solution of the equation z(bar(z-3i))=2(2+3i) is/are

The solutions of the equation z^4 + 4i z^3 - 6z^2 - 4iz -i =0 represent vertices of a convex polygon in the complex plane. The area of the polygon is :

The number of solutions of the equation z^(3)+barz=0 , is

If t is real and lambda = (t^2-3t+4)/(t^2+3t+4) then find number of the solution of the systems of equation 3x-y+4z =0,x+2y-3z=-2.6x+5y+lambda z=-3 for a particular value of lambda .

What is the product all the solutions to the equation 3z^(2)-12z+6=0 ?

The general solution of the equation 7cos^2theta+3sin^2theta=4 is theta=2npi+-pi/6,\ n Z b. theta=2npi+-(2pi)/3,\ n Z c. theta=2npi+-pi/3,\ n Z d. none of these

The number of solutions of the equations |z-(4+8i)|=sqrt(10)and|z-(3+5i)|+|z-(5+11i)|=4sqrt(5), where i=sqrt(-1).

The number of solutions of the equation z^2+z=0 where z is a a complex number, is

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