Question

a) (10 + 3 i) + (8 +2 i) + ( 4 + 5 i)=
​

Answer 1

Respuesta:

a) (10 + 3 i) + (8 +2 i) + ( 4 + 5 i)=

$=\left(10+8+4\right)+\left(3+2+5\right)i\\\\=22+10i$