+0  
 
0
305
1
avatar

If z = 3 + 4i - 8 + 2i, find z^2.

 Sep 7, 2021
 #1
avatar+36915 
+2

3 + 4i - 8 + 2i

= -5 +6i

 

(-5+6i)^2  =25 -60i + 36i^2

                 = 25 - 36 - 60i               you can finish

 Sep 7, 2021

1 Online Users

avatar