using matlab find this

Define the following two complex numbers z1 1+51 z2 complex (2,4) 1) Obtain real and imaginary parts of z1 2) Use fprintf to display z2 without zeros (your output should be 2+41) 3) Check if 21 is equal to z2 4) Add z1 and z2 5) Multiply z1 and z2 6) Find complex conjugate of z1 7) Solve the polynomial z'+2z2-3z+2+31 8) Solve the polynomial 222-2+31 9) Evaluate above polynomial in part (8) when z--3 10) Find the magnitude and the angle of z1