Question

Efetue:
(-4+3i)+2i-(-3-i)

Answer 1

-4 + 3i + 2i + 6 + i
-4 + 6 +3i +2i + i
2 + 6i

Answer 2

(-4+3i)+2i-(-3-i)=
-4+3i+2i+3-i=
3i+2i-i=4-3
4i=1
►i=1/4◄