Question

Imaginary numbers

Please who helps me
With procedure

`2+2i-2(-(1)/(2) -4i)+4((3)/(4) +(1)/(4) i)`

Answer 1

6 + 11i

Explanation:

2 + 2i - 2(-1/2 - 4i) + 4(3/4 + 1/4i)

= 2 + 2i + 1 + 8i + 3 + i

= 6 + 11i