MCQOPTIONS
Saved Bookmarks
| 1. |
If the complex numbers (x2-3x+2)+i(y2-11y+40) and (x2-6x+8)+i(y2-9x+10) are conjugates of each other, Then what is the value of |x+iy|? |
| A. | 13<sup>1/2</sup> |
| B. | 19<sup>1/2</sup> |
| C. | 23<sup>1/2</sup> |
| D. | 29<sup>1/2</sup> |
| Answer» E. | |