Question

Please help ! anything counts

Answer 1

I honestly don't know if this is right but if it looks familiar you are welcome to try it.

x=
`(16-√(-4) )/(2) = 8-i = 8.0000-1.0000i`

x=
`(16+ √(-4) )/(2) =8 + i= 8.0000 + 1.0000i`

I really hope this helps!!