Which numbers multiply to 50 and add to 6

Xy = 50
x + y = 6
















       

       x + y = 6
    3 + 4i + y = 6
- (3 + 4i)      - (3 + 4i)
                 y = 3 - 4i
           (x, y) = (3 + 4i, 3 - 4i)

                   or
          x + y = 6
    3 - 4i + y = 6
- (3 - 4i)      - (3 - 4i)
                y = 3 + 4i
          (x, y) = (3 - 4i, 3 + 4i)

(x, y) = (3 ± 4i, 3 ± 4i)

The two numbers that multiply to 50 and add up to 6 are 3 ± 4i.

If i’m not wrong i believe it is c