Question 1050550

"Standard form" for complex numbers is {{{a+bi}}} where {{{a}}} and {{{b}}} are {{{real}}} numbers. 
If {{{a}}} or {{{b}}} is {{{0}}}, you omit that part. 

For example, if {{{b=0}}} you write {{{a+0i}}} as just {{{a}}}, and if {{{a=0}}} {{{0+bi}}} as just {{{bi}}}.

you are given {{{-3(i/2)}}} which is same as {{{(-3i/2)}}} or {{{(-3/2)i}}}, so in your case {{{a=0}}} and standard form is {{{(-3/2)i}}}