Page 146 - Math Grade 11 (Advance)
P. 146
PROEUS DARA
drpr rd r11r(jd 9
4. 6ailne~~~~~ruefl ~rut:fld~~fi~aee~rua~
~ tl . e:s 0:1 0 ~ ="- =
G~~~fi~~W~9G~~fl~G
~ ~ ~ ="-
X
t:Hli\Jn z +z = (2+i)+(l +2i)
2
1
= 3 + 3i 'j
4.2 {n9tJttmnistHutint~§s~gnn~Y~~gn
I
-z = -1- 2i '1
2 X
---7 ----7
= OM+OM'z
