4z+3=6+2i

(1)4z+3=6+2z(2)(2x)/(3)+1=(7x)/(15)+3

If |z + 2i| le 1 and z_(1) = 6-3i then the maximum value of |iz + z_(1) - 4| is ____

if z = 2 + i + 4i^(2) -6i^(3) then verify that (i) (bar(z^(2)) = (barz)^(2))

if z = 2 + i + 4i^(2) -6i^(3) then verify that (i) (bar(z^(2)) = (barz)^(2))

If z_1 = 3 - 2i and z_2 = 6 + 4i , find (z_1)/(z_2) in the rectangular form.

The points in the argand plane given by z_1 = -3+5i , z_2 = -1+6i , z_3 = -2+8i , z_4 = -4+7i form a

If z_1 = 3 + 4i , z_2 = 5 - 12i and z_3 = 6 + 8i , find |z_1|, |z_2|,|z_3|, |z_1 + z_2|,|z_2 - z_3|, and |z_1 + z_3| .

If z is any complex number satisfying |z - 3 - 2i | less than or equal 2, then the minimum value of |2z - 6 + 5i| is (1) 2 (2) 1 (3) 3 (4) 5

If z_1 = 4 - 7i , z_2 = 2 + 3i and z_3 = 1 + i show that z_1 + (z_2 + z_3) = (z_1 + z_2)+z_3