Question

Find the quotient and express it in the simplest form

Answer 1

2i(4+5i)(4-5i) =82i
4+i nothing more can be done it is at simplest form

so
`(82i)/(4+i)` =
`(82)/(17) + (328)/(17) i`

so your answer is
`(82)/(17) + (328)/(17) i`