Question

Simplify (3+4i) +(5-2i)

Answer 1

(3+4i) + (5-2i)
3+4i+5-2i
8+2i

Answer 2

first Simplify
3+4i +5−2i3 +4i+5−2i

next Gather like terms
(3+5)+(4i−2i)(3+5)+(4i−2i)

then Simplify
8+2i