Saved Bookmarks
| 1. |
If Z=4+3i.find z². |
|
Answer» 7+24i 24(1+i) Using the formula of (a+b)^2Z^2=(4+3i)^2 =(4)^2 + (3i)^2 +2*4*3i =16 - 9 + 24i =7+24i 7+24¡. |
|