If `-3+ix^2y and x^(2)+y+4i` are conjugate complex numbers , then x =

If 3ix^(2)y and x^(2)+y+4i are conjugate complex numbers then x^(2)+y^(2)=(i)1(ii)2 (iii) 3 (iv) 4

If 3+i x^(2) y and x^(2)+y+4 i are conjugate complex numbers then x^(2)+y=

If (2 - i)/((1 - 2i)^(2)) and (-(x + 11i))/(25) are conjugate complex numbers , then x =

Find real values of x and y for which the complex numbers -3+ix^(2)y and x^(2)+y+4i are conjugate of each other.

Find real values of x and y for which the complex numbers 7 + ix^(2)y and x^(2) + y + 18i are conjugate of each other.

Find real values of x and y for which the complex numbers -5 + ix^(2)y and x^(2) + y + 35 i are conjugate of each other .

Find real values of x and y for which the complex numbers 7 + ix^(2)y and x^(2) + y + 18i are conjugate of each other.

Find real values of x and y for which the complex numbers -5 + ix^(2)y and x^(2) + y + 35 i are conjugate of each other .

Write the conjugate of the complex numbers 3+4i